Untitled

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace HW1
{
    class Program
    {
        int optionfunc, num, optionfood;
        int[] total = new int[] {0,0,0,0,0};
        static void Main(string[] args)
        {
            do{
                Console.WriteLine("(1)輸入收入 (2)輸入支出 (3)計算比例 (4)剩餘金額 (5)退出程式");
                Console.WriteLine("輸入數字選擇功能：");
            }while (option != 5);
            Environment.Exit(0);
        }

        static void helper(int optionfunc)
        {
            switch(optionfunc) 
            {
                case 1:
                helper2();
                break;
                case 2:
                helper3();
                break;
                case 3:
                helper4();
                break;
                case 4:
                helper5();
                break;
                case 5:
                Environment.Exit(0);
                break;
            }
        }

        static void helper2(){
            Conosle.WriteLine("(1)食 (2)衣 (3)住 (3)行 (4)育樂");
            optionfood = Conosle.ReadLine();
            Conosle.WriteLine("輸入支出輸入支出金額：");
            total[optionfood - 1] += Console.ReadLine();
        }

        static void helper3(){
            Conosle.WriteLine("(1)食 (2)衣 (3)住 (3)行 (4)育樂");
            optionfood = Conosle.ReadLine();
            Conosle.WriteLine("輸入支出金額：");
            total[optionfood - 1] -= Console.ReadLine();
        }

        static void helper4(){
            int currentTotal = 0;
            foreach (int i in total)
            {
                currentTotal += i;
            }
            Conosle.WriteLine("(1)食: {1:p}",total[0]/currentTotal);
            Conosle.WriteLine("(2)衣: {1:p}",total[1]/currentTotal);
            Conosle.WriteLine("(3)住: {1:p}",total[0]/currentTotal);
            Conosle.WriteLine("(4)行: {1:p}",total[0]/currentTotal);
            Conosle.WriteLine("(5)育樂: {1:p}",total[0]/currentTotal);
        }

        static void helper5(){
            int currentTotal = 0;
            foreach (int i in total)
            {
                currentTotal += i;
            }
            Conosle.WriteLine("剩餘金額為： {0:d}", currentTotal);
        }
    }
}