남영운 :: 상점에서 구매 후 구매 목록 작성(19.09.23)

상점에서 구매 후 구매 목록 작성(19.09.23)

Console(콘솔)/실습 2019. 9. 23. 16:51
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
 
namespace Syntax06
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("[step4]");
            Console.WriteLine("화면을 새로고침하세요.");
            Console.WriteLine("구매 할때마다 구매한 목록과 금화를 출력 하세요.");
 
            int count1 = 0;//장검 갯수
            int count2 = 0;//단검 갯수
            int count3 = 0;//활 갯수
            int count4 = 0;//도끼 갯수
            int max = 5000;//전재산
            int str5 = 0;//쓴 돈
            for (int a = 00 < max;)
            {
                Console.WriteLine("---------------------");
                Console.WriteLine("상품 목록");
                Console.WriteLine("---------------------");
                Console.WriteLine("장검 : 800");
                Console.WriteLine("단검 : 550");
                Console.WriteLine("활 : 760");
                Console.WriteLine("도끼 : 810");
                Console.WriteLine("---------------------");
                Console.WriteLine("남은 금화 : " + max);
                Console.WriteLine("---------------------");
                Console.WriteLine("구매목록");
                Console.WriteLine("---------------------");
                if (count1 > 0)
                {
                    Console.WriteLine("장검: x " + count1);
                }
                if (count2 > 0)
                {
                    Console.WriteLine("단검: x " + count2);
                }
                if (count3 > 0)
                {
                    Console.WriteLine("활: x " + count3);
                }
                if (count4 > 0)
                {
                    Console.WriteLine("도끼: x " + count4);
                }
                Console.WriteLine("---------------------");
                Console.Write("구입 하실 상품을 입력하시오. ");
                string str = Console.ReadLine();
                Console.WriteLine("입력: " + str);
                Console.Clear();
                if (str == "장검")
                {
                    str5 = 800;
                    if (0 < max - str5)
                    {
                        max = max - str5;
                        count1++;
                        Console.Clear();
                    }
                    else
                    {
                        Console.WriteLine("\"" + "금화가 부족합니다." + "\"");
                    }
                }
                else if (str == "단검")
                {
                    str5 = 550;
                    if (0 < max - str5)
                    {
                        max = max - str5;
                        count2++;
                        Console.Clear();
                    }
                    else
                    {
                        Console.WriteLine("\"" + "금화가 부족합니다." + "\"");
                    }
                }
                else if (str == "활")
                {
                    str5 = 760;
                    if (0 < max - str5)
                    {
                        max = max - str5;
                        count3++;
                        Console.Clear();
                    }
                    else
                    {
                        Console.WriteLine("\"" + "금화가 부족합니다." + "\"");
                    }
                }
                else if (str == "도끼")
                {
                    str5 = 810;
                    if (0 < max - str5)
                    {
                        max = max - str5;
                        count4++;
                        Console.Clear();
                    }
                    else
                    {
                        Console.Clear();
                        Console.WriteLine("\"" + "금화가 부족합니다." + "\"");
                    }
                }
                else
                {
                    Console.WriteLine("해당 상품 (" + "\"" + str + "\"" + ")은(는) 상품이 아닙니다.");
                }
            }
 
        }
    }
}
 
 
 

 

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