<n번째 인벤토리> 추가 삭제 이름변경 찾기 목록보기

C#/수업내용 2019. 4. 3. 10:58


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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
 
namespace Study_08
{
    class App
    {
        public void Start()
        {
            Console.WriteLine("시작");
 
            string searchItemName = "";
            var inventory = new Inventory();
            inventory.AddItem(new Item("피바라기"));
            inventory.AddItem(new Item("무한의 대검"));
            inventory.AddItem(new Item("피바라기"));
            inventory.DisplayItem();
            Console.WriteLine();
            
            searchItemName = "란두인의 예언";
            Item foundItem = inventory.FindItem("란두인의 예언");
            if (foundItem == null)
            {
                Console.WriteLine("{0}를 찾을 수 없습니다.", searchItemName);
            }
            else if (foundItem != null)
            {
                Console.WriteLine("{0}을 찾았습니다.", searchItemName);
            }
 
            Console.WriteLine();
            inventory.UpdateItem(ref foundItem, "피바라기");
            Console.WriteLine();
 
            searchItemName = "피바라기";
            foundItem = inventory.FindItem("피바라기");
            if (foundItem == null)
            {
                Console.WriteLine("{0}를 찾을 수 없습니다.", searchItemName);
            }
            else if (foundItem != null)
            {
                Console.WriteLine("{0}을 찾았습니다.", searchItemName);
            }
            Console.WriteLine();
            
            inventory.UpdateItem(ref foundItem, "워모그의 갑옷");
            Console.WriteLine();
 
            foundItem=inventory.FindItem("무한의 대검");
            if (foundItem == null)
            {
                Console.WriteLine("{0}를 찾을 수 없습니다.", searchItemName);
            }
            else if (foundItem != null)
            {
                Console.WriteLine("{0}을 찾았습니다.", searchItemName);
            }
            Console.WriteLine();
 
            inventory.RemoveItem("루덴의 메아리");
            Console.WriteLine();
            inventory.RemoveItem("피바라기");
            Console.WriteLine();
 
            inventory.DisplayItem();
        }
    }
}
 
cs



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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
 
namespace Study_08
{
    public class Inventory
    {
        public int inventoryValue = 0;
        public int inventoryMaxValue = 5;
 
        Item[] items = new Item[5];
 
        public Inventory()
        {
        }
 
        public void AddItem(Item item)
        {
            for(int i = 0; i<inventoryMaxValue;i++)
            {
                if(items[i]==null)
                {
                    items[i] = item;
                    inventoryValue++;
                    break;
                }
            }
        }
 
        public void RemoveItem(string name)
        {
            Item foundItem = null;
            int i;
            for (i = 0; i < inventoryMaxValue; i++)
            {
                if (items[i] == null)
                {
 
                }
                else if (items[i].name == name)
                {
                    foundItem = items[i];
                    break;
                }
                i++;
            }
            if (foundItem == null)
            {
                Console.WriteLine("존재하지 않는 아이템은 제거할 수 없습니다.");
            }
            else
            {
                Console.WriteLine("{0}을 제거했습니다.", items[i].name);
                items[i] = null;
                inventoryValue--;
            }
        }
 
        public Item FindItem(string name)
        {
            Item foundItem = null;
            for (int i = 0; i < inventoryMaxValue; i++)
            {
                if (items[i] == null)
                {
 
                }
                else if (items[i].name == name)
                {
                    foundItem = items[i];
                    break;
                }
            }
            if (foundItem == null)
            {
                return null;
            }
            else
            {
                return foundItem;
            }
        }
 
        public void UpdateItem(ref Item item, string name)
        {
            if (item == null)
            {
                Console.WriteLine("업데이트에 실패했습니다.");
            }
            else if(item !=null)
            {
                Console.WriteLine("아이템의 이름을 \"{0}\"에서 \"{1}\"으로 수정했습니다.", item.name, name);
                item.name = name;
            }
        }
 
        public void DisplayItem()
        {
            Item temp;
            for (int i = 0; i < inventoryMaxValue - 1; i++)
            {
                if (items[i] == null)
                {
                    temp = items[i];
                    items[i] = items[i + 1];
                    items[i + 1] = temp;
                }
            }
 
            Console.WriteLine("{0}개의 아이템이 있습니다.", inventoryValue);
            int j = 0;
            foreach (var item in items)
            {
                if (items[j] != null)
                {
                    Console.WriteLine("-> {0}", items[j].name);
                    j++;
                }
                else if (items[j] == null)
                {
                    j++;
                }
            }
        }
    }
}
 
cs

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
 
namespace Study_08
{
    public class Item
    {
        public string name;
 
        public Item(string name)
        {
            this.name = name;
        }
    }
}
 
cs

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
 
namespace Study_08
{
    class Program
    {
        static void Main(string[] args)
        {
            App app = new App();
            app.Start();
 
            Console.ReadKey();
        }
    }
}
 
cs


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Docs

제네릭이 아닌 컬렉션에서 단순하게 반복할 수 있도록 지원하는 열거자를 노출합니다.


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MoveNext() 열거자를 컬렉션의 다음 요소로 이동합니다.

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C#/수업내용 2019. 4. 1. 19:18
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
 
namespace Study_06
{
    class Program
    {
        static void Main(string[] args)
        {
            App app = new App();
 
            app.Run();
 
            Console.ReadKey();
        }
    }
}
cs

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace Study_06
{
    public class App
    {
        public App()
        {
        }
        public void Run()
        {
            var inventory = new Inventory(5);
            //시작
            while (true)
            {
                Item temp = null;
                for(int i = 0;i<inventory.inventoryVolumeMax-1;i++)
                {
                    if(inventory.items[i]==null)
                    {
                        temp = inventory.items[i];
                        inventory.items[i] = inventory.items[i + 1];
                        inventory.items[i + 1] = temp;
                    }
                }
                Console.WriteLine("========================장비가방========================");
                Console.WriteLine("1.아이템추가/2.아이템제거/3.목록보기/4.가방확장(+5)/0.종료({0}/{1})", inventory.inventoryVolume, inventory.inventoryVolumeMax);
                Console.Write("입력(숫자):");
                var input = Console.ReadLine();
                if (input == "0")//종료
                {
                    Console.WriteLine("인벤토리를 닫습니다.");
                    break;
                }
                else if (input == "1")//아이템 생성
                {
                    if (inventory.inventoryVolume >= inventory.inventoryVolumeMax)
                    {
                        Console.WriteLine("인벤토리가 가득 찼습니다.");
                    }
                    else
                    {
                        Console.WriteLine("아이템 목록(롱소드, 숏소드, 빨간포션, 파란포션)");
                        Console.Write("생성할 아이템 이름을 입력:");
                        input = Console.ReadLine();
                        if (input == "롱소드")
                        {
                            inventory.AddItem(new Item(new ItemData(0, 0, "롱소드", 5, 0)));
                        }
                        else if (input == "숏소드")
                        {
                            inventory.AddItem(new Item(new ItemData(1, 0, "숏소드", 3, 0)));
                        }
                        else if (input == "빨간포션")
                        {
                            inventory.AddItem(new Item(new ItemData(1, 0, "빨간포션", 0, 0)));
                        }
                        else if (input == "파란포션")
                        {
                            inventory.AddItem(new Item(new ItemData(1, 0, "파란포션", 0, 0)));
                        }
                        else
                        {
                            Console.WriteLine("잘못된 입력입니다.");
                        }
                    }
                }
                else if (input == "2")//아이템 제거
                {
                    if (inventory.inventoryVolume <= 0)
                    {
                        Console.WriteLine("버릴 아이템이 없습니다.");
                    }
                    else
                    {
                        Item founditem = null;
                        Console.WriteLine("아이템 목록(롱소드, 숏소드, 빨간포션, 파란포션)");
                        Console.Write("버릴 아이템 이름을 입력:");
                        input = Console.ReadLine();
                        int j = 0;
                        foreach (var item in inventory.items)
                        {
                            if (item.itemData.name == input)
                            {
                                founditem = item;
                                j++;
                                break;
                            }
                        }
                        if (founditem == null)
                        {
                            Console.WriteLine("해당아이템은 인벤토리에 없습니다.");
                        }
                        else
                        {
                            Console.WriteLine("{0}을(를) 버립니다.", founditem.itemData.name);
                            inventory.RemoveItem(founditem,j);
                        }
                    }
                }
                else if (input == "3")//목록보기
                {
                    if (inventory.inventoryVolume <= 0)
                    {
                        Console.WriteLine("인벤토리가 비었습니다.");
                    }
                    else
                    {
                        Console.WriteLine("인벤토리를 확인합니다.({0}/{1})", inventory.inventoryVolume, inventory.inventoryVolumeMax);
                        foreach (Item item in inventory.items)
                        {
                            if(item!=null)
                            {
                                Console.WriteLine(item.itemData.name);
                            }
                        }
                    }
                }
                else if (input == "4")
                {
                    Console.WriteLine("인벤토리 확장완료!");
                    Array.Resize(ref inventory.items, inventory.items.Length + 5);
                    inventory.inventoryVolumeMax += 5;
                }
                else
                {
                    Console.WriteLine("잘못된 입력입니다.");
                }
            }
        }
    }
}
 
cs

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
 
namespace Study_06
{
    public class Inventory
    {
        public int inventoryVolumeMax;
        public int inventoryVolume;
        public Item[] items;//아이템을 담을 List
 
        //생성자
        public Inventory(int inventoryVolumeMax)
        {
            this.items = new Item[5];
            this.inventoryVolumeMax = inventoryVolumeMax;
        }
 
        //추가
        public void AddItem(Item item)//아이템 추가
        {
            //아이템 추가
            for (int i = 0; i < this.items.Length; i++)
            {
                if (this.items[i] == null)
                {
                    this.items[i] = item;
                    inventoryVolume++;
                    break;
                }
            }
        }
        //제거
        public void RemoveItem(Item founditem, int j)
        {
            foreach(var item in this.items)
            {
                if(item==founditem)
                {
                    this.items[j] = null;
                    inventoryVolume--;
                    break;
                }
            }
        }
    }
}
cs

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
 
namespace Study_06
{
    public class Item
    {
        //아이템 타입들
        public enum eItem
        {
            None = -1,
            Weapon = 0,
            Potion = 1
        }
 
        public ItemData itemData;
 
        //생성자
        public Item(ItemData itemData)
        {
            this.itemData = itemData;
        }
    }
}
cs

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
 
namespace Study_06
{
    public class ItemData
    {
        //아이템 데이터가 가지고 있어야하는 것, 아이디, 타입, 이름, 공격력, 방어력
        public int id;
        public int type;
        public string name;
        public int damage;
        public int armor;
 
        //아이템 데이터의 생성자
        public ItemData(int id, int type, string name, int damage, int armor)
        {
            this.id = id;
            this.type = type;
            this.name = name;
            this.damage = damage;
            this.armor = armor;
        }
    }
}
cs


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:

<인벤토리>List<T> 제네릭형

C#/수업내용 2019. 4. 1. 18:15
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
 
namespace Study_06
{
    class Program
    {
        static void Main(string[] args)
        {
            App app = new App();
 
            app.Run();
 
            Console.ReadKey();
        }
    }
}
cs


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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
 
namespace Study_06
{
    public class App
    {
        public App()
        {
 
        }
        public void Run()
        {
            var EquipmentInventory = new Inventory<EquipmentItem>(5);
            var PotionItem = new Inventory<PotionItem>(5);
 
            //시작
            while(true)
            {
                Console.WriteLine("1.장비가방/2.포션가방/0.종료");
                var input = Console.ReadLine();
                if (input == "0")//종료
                {
                    Console.WriteLine("인벤토리를 닫습니다.");
                    break;
                }
                else if (input == "1")
                {
                    while (true)
                    {
                        Console.WriteLine("========================장비가방========================");
                        Console.WriteLine("1.아이템추가/2.아이템제거/3.목록보기/4.가방확장(+5)/0.종료({0}/{1})", EquipmentInventory.items.Count, EquipmentInventory.inventoryVolumeMax);
                        Console.Write("입력(숫자):");
                        input = Console.ReadLine();
 
                        if (input == "0")//종료
                        {
                            Console.WriteLine("인벤토리를 닫습니다.");
                            break;
                        }
                        else if (input == "1")//아이템 생성
                        {
                            if (EquipmentInventory.items.Count >= EquipmentInventory.inventoryVolumeMax)
                            {
                                Console.WriteLine("인벤토리가 가득 찼습니다.");
                            }
                            else
                            {
                                Console.WriteLine("아이템 목록(롱소드, 숏소드, 빨간포션, 파란포션)");
                                Console.Write("생성할 아이템 이름을 입력:");
                                input = Console.ReadLine();
 
                                if (input == "롱소드")
                                {
                                    EquipmentInventory.AddItem(new EquipmentItem(new ItemData(0, 0, "롱소드", 5, 0)));
                                }
                                else if (input == "숏소드")
                                {
                                    EquipmentInventory.AddItem(new EquipmentItem(new ItemData(1, 0, "숏소드", 3, 0)));
                                }
                                else if (input == "빨간포션")
                                {
                                    Console.WriteLine("해당가방에 넣을 수 없습니다.");
                                }
                                else if (input == "파란포션")
                                {
                                    Console.WriteLine("해당가방에 넣을 수 없습니다.");
                                }
                                else
                                {
                                    Console.WriteLine("잘못된 입력입니다.");
                                }
                            }
                        }
                        else if (input == "2")//아이템 제거
                        {
                            if (EquipmentInventory.items.Count <= 0)
                            {
                                Console.WriteLine("버릴 아이템이 없습니다.");
                            }
                            else
                            {
                                EquipmentItem founditem = null;
                                Console.WriteLine("아이템 목록(롱소드, 숏소드, 빨간포션, 파란포션)");
                                Console.Write("버릴 아이템 이름을 입력:");
                                input = Console.ReadLine();
 
                                foreach (var item in EquipmentInventory.items)
                                {
                                    if (item.itemData.name == input)
                                    {
                                        founditem = item;
                                        break;
                                    }
                                }
                                if (founditem == null)
                                {
                                    Console.WriteLine("해당아이템은 인벤토리에 없습니다.");
                                }
                                else
                                {
                                    Console.WriteLine("{0}을(를) 버립니다.", founditem.itemData.name);
                                    EquipmentInventory.RemoveItem(founditem);
                                }
                            }
                        }
                        else if (input == "3")//목록보기
                        {
                            if (EquipmentInventory.items.Count <= 0)
                            {
                                Console.WriteLine("인벤토리가 비었습니다.");
                            }
                            else
                            {
                                Console.WriteLine("인벤토리를 확인합니다.({0}/{1})", EquipmentInventory.items.Count, EquipmentInventory.inventoryVolumeMax);
                                foreach (Item item in EquipmentInventory.items)
                                {
                                    Console.WriteLine(item.itemData.name);
                                }
                            }
                        }
                        else if (input == "4")
                        {
                            Console.WriteLine("인벤토리 확장완료!");
                            EquipmentInventory.inventoryVolumeMax += 5;
                        }
                        else
                        {
                            Console.WriteLine("잘못된 입력입니다.");
                        }
                    }
                }
                else if (input == "2")
                {
                    while (true)
                    {
                        Console.WriteLine("========================포션가방========================");
                        Console.WriteLine("1.아이템추가/2.아이템제거/3.목록보기/4.가방확장(+5)/0.종료({0}/{1})", PotionItem.items.Count, PotionItem.inventoryVolumeMax);
                        Console.Write("입력(숫자):");
                        input = Console.ReadLine();
 
                        if (input == "0")//종료
                        {
                            Console.WriteLine("인벤토리를 닫습니다.");
                            break;
                        }
                        else if (input == "1")//아이템 생성
                        {
                            if (PotionItem.items.Count >= PotionItem.inventoryVolumeMax)
                            {
                                Console.WriteLine("인벤토리가 가득 찼습니다.");
                            }
                            else
                            {
                                Console.WriteLine("아이템 목록(롱소드, 숏소드, 빨간포션, 파란포션)");
                                Console.Write("생성할 아이템 이름을 입력:");
                                input = Console.ReadLine();
 
                                if (input == "롱소드")
                                {
                                    Console.WriteLine("해당가방에 넣을 수 없습니다.");
                                }
                                else if (input == "숏소드")
                                {
                                    Console.WriteLine("해당가방에 넣을 수 없습니다.");
                                }
                                else if (input == "빨간포션")
                                {
                                    PotionItem.AddItem(new PotionItem(new ItemData(2, 1, "빨간포션", 0, 0)));
                                }
                                else if (input == "파란포션")
                                {
                                    PotionItem.AddItem(new PotionItem(new ItemData(3, 1, "파란포션", 0, 0)));
                                }
                                else
                                {
                                    Console.WriteLine("잘못된 입력입니다.");
                                }
                            }
                        }
                        else if (input == "2")//아이템 제거
                        {
                            if (PotionItem.items.Count <= 0)
                            {
                                Console.WriteLine("버릴 아이템이 없습니다.");
                            }
                            else
                            {
                                PotionItem founditem = null;
                                Console.WriteLine("아이템 목록(롱소드, 숏소드, 빨간포션, 파란포션)");
                                Console.Write("버릴 아이템 이름을 입력:");
                                input = Console.ReadLine();
 
                                foreach (var item in PotionItem.items)
                                {
                                    if (item.itemData.name == input)
                                    {
                                        founditem = item;
                                        break;
                                    }
                                }
                                if (founditem == null)
                                {
                                    Console.WriteLine("해당아이템은 인벤토리에 없습니다.");
                                }
                                else
                                {
                                    Console.WriteLine("{0}을(를) 버립니다.", founditem.itemData.name);
                                    PotionItem.RemoveItem(founditem);
                                }
                            }
                        }
                        else if (input == "3")//목록보기
                        {
                            if (PotionItem.items.Count <= 0)
                            {
                                Console.WriteLine("인벤토리가 비었습니다.");
                            }
                            else
                            {
                                Console.WriteLine("인벤토리를 확인합니다.({0}/{1})", PotionItem.items.Count, PotionItem.inventoryVolumeMax);
                                foreach (Item item in PotionItem.items)
                                {
                                    Console.WriteLine(item.itemData.name);
                                }
                            }
                        }
                        else if (input == "4")
                        {
                            Console.WriteLine("인벤토리 확장완료!");
                            PotionItem.inventoryVolumeMax += 5;
                        }
                        else
                        {
                            Console.WriteLine("잘못된 입력입니다.");
                        }
                    }
                }
                else
                {
                    Console.WriteLine("잘못된 입력 입니다.");
                }
            }
        }
    }
}
cs


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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
 
namespace Study_06
{
    public class Inventory<T>
    {
        public int inventoryVolumeMax;
        public List<T> items;//아이템을 담을 List
 
        //생성자
        public Inventory(int inventoryVolumeMax)
        {
            this.items = new List<T>();
            this.inventoryVolumeMax = inventoryVolumeMax;
        }
 
        //추가
        public void AddItem(T item)//아이템 추가
        {
            //아이템 추가
            this.items.Add(item);
        }
        //제거
        public void RemoveItem(T founditem)
        {
            this.items.Remove(founditem);
        }
    }
}
cs


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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
 
namespace Study_06
{
    public class Item
    {
        //아이템 타입들
        public enum eItem
        {
            None = -1,
            Weapon = 0,
            Potion = 1
        }
 
        public ItemData itemData;
 
        //생성자
        public Item(ItemData itemData)
        {
            this.itemData = itemData;
        }
    }
}
cs

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
 
namespace Study_06
{
    class EquipmentItem:Item
    {
        public EquipmentItem(ItemData itemData) : base(itemData)
        {
            if (this.itemData.type != 0)
            {
                Console.WriteLine("해당 아이템은 장비가방에 넣을 수 없습니다.");
            }
            else
            {
                this.itemData = itemData;
                Console.WriteLine("{0}이(가) 아이템 생성되었습니다.", itemData.name);
            }
        }
    }
}
 
cs

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
 
namespace Study_06
{
    class PotionItem:Item
    {
        public PotionItem(ItemData itemData):base(itemData)
        {
            if (this.itemData.type != 1)
            {
                Console.WriteLine("해당 아이템은 포션가방에 넣을 수 없습니다.");
            }
            else
            {
                this.itemData = itemData;
                Console.WriteLine("{0}이(가) 아이템 생성되었습니다.", itemData.name);
            }
        }
    }
}
 
cs
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
 
namespace Study_06
{
    public class ItemData
    {
        //아이템 데이터가 가지고 있어야하는 것, 아이디, 타입, 이름, 공격력, 방어력
        public int id;
        public int type;
        public string name;
        public int damage;
        public int armor;
 
        //아이템 데이터의 생성자
        public ItemData(int id, int type, string name, int damage, int armor)
        {
            this.id = id;
            this.type = type;
            this.name = name;
            this.damage = damage;
            this.armor = armor;
        }
    }
}
cs


저작자표시

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:

<인벤토리 1차>중첩방식 목록보기

C#/과제 2019. 3. 31. 18:35



Program.cs

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
 
namespace InventoryTest
{
    class Program
    {
        static void Main(string[] args)
        {
            App app = new App();
 
            app.Run();
 
            Console.ReadKey();
        }
    }
}
 
cs

App.cs

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
 
namespace InventoryTest
{
    public class App
    {
        public App()
        {
 
        }
        public void Run()
        {
            var inventory = new Inventory(10);//인벤토리 생성, 및 최대량 지정
            Console.WriteLine("인벤토리 오픈");
 
            //메인메뉴
            while (true)
            {
                Console.WriteLine("===================================================================");
                Console.WriteLine("1.아이템추가/2.아이템제거/3.목록보기/0.종료({0}/{1})", inventory.items.Count, inventory.inventoryVolumeMax);
                Console.Write("입력(숫자):");
                var input = Console.ReadLine();
 
                if (input == "0")//종료
                {
                    Console.WriteLine("인벤토리를 닫습니다.");
                    break;
                }
                else if (input == "1")//아이템 생성
                {
                    if (inventory.items.Count >= inventory.inventoryVolumeMax)
                    {
                        Console.WriteLine("인벤토리가 가득 찼습니다.");
                    }
                    else
                    {
                        Console.WriteLine("아이템 목록(롱소드, 숏소드, 천옷, 판금갑옷, 반지, 목걸이)");
                        Console.Write("생성할 아이템 이름을 입력:");
                        input = Console.ReadLine();
 
                        if (input == "롱소드")
                        {
                            inventory.AddItem(new Item(new ItemData(0, 0, "롱소드", 5, 0)));
                        }
                        else if (input == "숏소드")
                        {
                            inventory.AddItem(new Item(new ItemData(1, 0, "숏소드", 3, 0)));
                        }
                        else if (input == "천옷")
                        {
                            inventory.AddItem(new Item(new ItemData(2, 1, "천옷", 0, 5)));
                        }
                        else if (input == "판금갑옷")
                        {
                            inventory.AddItem(new Item(new ItemData(3, 1, "판금갑옷", 0, 10)));
                        }
                        else if (input == "반지")
                        {
                            inventory.AddItem(new Item(new ItemData(4, 2, "반지", 0, 1)));
                        }
                        else if (input == "목걸이")
                        {
                            inventory.AddItem(new Item(new ItemData(5, 2, "목걸이", 0, 0)));
                        }
                        else
                        {
                            Console.WriteLine("잘못된 입력입니다.");
                        }
                    }
                }
                else if (input == "2")//아이템 제거
                {
                    if (inventory.items.Count <= 0)
                    {
                        Console.WriteLine("버릴 아이템이 없습니다.");
                    }
                    else
                    {
                        Item founditem = null;
                        Console.WriteLine("아이템 목록(롱소드, 숏소드, 천옷, 판금갑옷, 반지, 목걸이)");
                        Console.Write("버릴 아이템 이름을 입력:");
                        input = Console.ReadLine();
 
                        foreach (var item in inventory.items)
                        {
                            if (item.itemData.name == input)
                            {
                                founditem = item;
                                break;
                            }
                        }
                        if (founditem == null)
                        {
                            Console.WriteLine("해당아이템은 인벤토리에 없습니다.");
                        }
                        else
                        {
                            Console.WriteLine("{0}을(를) 버립니다.", founditem.itemData.name);
                            inventory.RemoveItem(founditem);
                        }
                    }
                }
                else if (input == "3")//목록보기
                {
                    int countLongSword = 0, countShortSword = 0, countCloth = 0, countPlateArmor = 0, countRing = 0, countNecklace = 0;//아이템 카운터
                    if (inventory.items.Count <= 0)
                    {
                        Console.WriteLine("인벤토리가 비었습니다.");
                    }
                    else
                    {
                        Console.WriteLine("인벤토리를 확인합니다.({0}/{1})", inventory.items.Count, inventory.inventoryVolumeMax);
                        foreach (Item item in inventory.items)
                        {
                            if (item.itemData.id == 0)
                            {
                                countLongSword++;
                            }
                            else if (item.itemData.id == 1)
                            {
                                countShortSword++;
                            }
                            else if (item.itemData.id == 2)
                            {
                                countCloth++;
                            }
                            else if (item.itemData.id == 3)
                            {
                                countPlateArmor++;
                            }
                            else if (item.itemData.id == 4)
                            {
                                countRing++;
                            }
                            else if (item.itemData.id == 5)
                            {
                                countNecklace++;
                            }
                        }
                        if (countLongSword != 0)
                        {
                            Console.WriteLine("롱소드x{0}", countLongSword);
                        }
                        if (countShortSword != 0)
                        {
                            Console.WriteLine("숏소드x{0}", countShortSword);
                        }
                        if (countCloth != 0)
                        {
                            Console.WriteLine("천옷x{0}", countCloth);
                        }
                        if (countPlateArmor != 0)
                        {
                            Console.WriteLine("판금갑옷x{0}", countPlateArmor);
                        }
                        if (countRing != 0)
                        {
                            Console.WriteLine("반지x{0}", countRing);
                        }
                        if (countNecklace != 0)
                        {
                            Console.WriteLine("목걸이x{0}", countNecklace);
                        }
                    }
                }
                else
                {
                    Console.WriteLine("잘못된 입력입니다.");
                }
            }
        }
    }
}
 
cs


Inventory.cs

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
 
namespace InventoryTest
{
    public class Inventory
    {
        public int inventoryVolumeMax;
        public List<Item> items;//아이템을 담을 List
 
        //생성자
        public Inventory(int inventoryVolumeMax)
        {
            this.items = new List<Item>();
            this.inventoryVolumeMax = inventoryVolumeMax;
 
            Console.WriteLine("인벤토리 생성(0/{0})", inventoryVolumeMax);
        }
 
        //추가
        public void AddItem(Item item)//아이템 추가
        {
            //아이템 추가
            this.items.Add(item);
        }
        //제거
        public void RemoveItem(Item founditem)
        {
            this.items.Remove(founditem);
        }
        //목록
    }
}
 
cs

Item.cs
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
 
namespace InventoryTest
{
    public class Item
    {
        //아이템 타입들
        public enum eItem
        {
            None = -1,
            Weapon = 0,
            Armor = 1,
            Accessory = 2
        }
 
        public ItemData itemData;
 
        //생성자
        public Item(ItemData itemData)
        {
            this.itemData = itemData;
            Console.WriteLine("{0}이(가) 아이템 생성되었습니다.", itemData.name);
        }
    }
}
 
cs

ItemData.cs
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
 
namespace InventoryTest
{
    public class ItemData
    {   
        //아이템 데이터가 가지고 있어야하는 것, 아이디, 타입, 이름, 공격력, 방어력
        public int id;
        public int type;
        public string name;
        public int damage;
        public int armor;
 
        //아이템 데이터의 생성자
        public ItemData(int id, int type, string name, int damage, int armor)
        {
            this.id = id;
            this.type = type;
            this.name = name;
            this.damage = damage;
            this.armor = armor;
        }
    }
}
 
cs


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이따가 분류

C#/수업내용 2019. 3. 29. 15:51


C#에서 중요한 키워드:객체지향, IEnumerable, IEnumerator, delegate, event Colletion, generic

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:

<선택정렬 알고리즘>수정1

Algorithmus 2019. 3. 29. 09:38

선택정렬 알고리즘 - 오름차순/내림차순, 스왑 메서드화

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
 
namespace _20190329
{
    class SelectSort
    {
        public List<int> list = new List<int> { 1, 2, 6, 0, 5 };
 
        public void AscendingSelectSort()//오름차순 정렬
        {
            int i = 0;
            int j = 0;
            int min = 0; //최소값의 index를 확인할 아이
 
            for (i = 0; i < list.Count - 1; i++)//전체 훑기 Count-1 : 마지막칸은 자동으로 정렬되고 뒷칸이 없으므로 제외
            {
                min = i;//최소값을 들고 있을 제 3의 손//맨 처음엔 검사하는 첫배열을 들고있음
 
                Console.WriteLine("\n{0}회정렬 전", i);
                for (int a = 0; a < list.Count; a++)
                {
                    Console.Write("{0} ", list[a]);
                }
                for (j = i + 1; j < list.Count; j++)// 최소값을 탐색한다.
                {
                    if (list[j] < list[min])//초기값 or 최소값이 j보다 크면 j를 최소값에 넣는다.
                    {
                        min = j;
                    }
                }
                if (min != 0)//스왑 알고리즘
                {
                    Swap(i, min);
                }
 
                Console.WriteLine("\n{0}회정렬 후", i);
                for (int a = 0; a < list.Count; a++)
                {
                    Console.Write("{0} ", list[a]);
                }
            }
        }
 
        public void DescendingSelectSort()//내림 차순 정렬
        {
            int i = 0;
            int j = 0;
            int max = 0; //최소값의 index를 확인할 아이
 
            for (i = 0; i < list.Count - 1; i++)//전체 훑기 Count-1 : 마지막칸은 자동으로 정렬되고 뒷칸이 없으므로 제외
            {
                max = i;//최소값을 들고 있을 제 3의 손//맨 처음엔 검사하는 첫배열을 들고있음
 
                Console.WriteLine("\n{0}회정렬 전", i);
                for (int a = 0; a < list.Count; a++)
                {
                    Console.Write("{0} ", list[a]);
                }
                for (j = i + 1; j < list.Count; j++)// 최소값을 탐색한다.
                {
                    if (list[j] > list[max])//초기값 or 최소값이 j보다 크면 j를 최소값에 넣는다.
                    {
                        max = j;
                    }
                }
                if (max != 0)//스왑 알고리즘
                {
                    Swap(i, max);
                }
 
                Console.WriteLine("\n{0}회정렬 후", i);
                for (int a = 0; a < list.Count; a++)
                {
                    Console.Write("{0} ", list[a]);
                }
            }
        }
 
        private void Swap(int index1, int index2)
        {
            int temp; //값을 임시로 저장할 temp변수
 
            temp = list[index2];
            list[index2] = list[index1];
            list[index1] = temp;
        }
    }
}
 
cs


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:

<선택정렬>

Algorithmus 2019. 3. 29. 00:42
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
 
namespace _20190328
{
    class App
    {
        public List<int> list = new List<int> { 1, 2, 6, 0, 5 };
 
        public App()
        {
 
        }
 
        public void Run()
        {
            Console.WriteLine("실행");
            this.SelectSort();
        }
 
        public void SelectSort()
        {
            int i = 0;
            int j = 0;
            int min = 0; //최소값의 index를 확인할 아이
            int temp; //값을 임시로 저장할 temp변수
            
            for (i = 0; i < list.Count - 1; i++)//전체 훑기 Count-1 : 마지막칸은 자동으로 정렬되고 뒷칸이 없으므로 제외
            {
                min = i;//최소값을 들고 있을 제 3의 손//맨 처음엔 검사하는 첫배열을 들고있음
                
                Console.WriteLine("\n{0}회정렬 전",i);
                for (int a = 0; a < list.Count; a++)
                {
                    Console.Write("{0} ", list[a]);
                }
                for (j = i + 1; j < list.Count; j++)// 최소값을 탐색한다.
                {
                    if (list[j] < list[min])//초기값 or 최소값이 j보다 크면 j를 최소값에 넣는다.
                    {
                        min = j;
                    }
                }
                if (min != 0)//스왑 알고리즘
                {
                    temp = list[min];
                    list[min] = list[i];
                    list[i] = temp;
                }
                
                Console.WriteLine("\n{0}회정렬 후", i);
                for (int a = 0; a < list.Count; a++)
                {
                    Console.Write("{0} ", list[a]);
                }
            }
        }
    }
}
cs


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