C#01

C#语言 求4名同学三门成绩的平均值

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

 namespace ConsoleApplication1
 {
     class Program
     {
         static float sum1 = , sum2 = , sum3 = ;
         static void Main(string[] args)
         {
               //for循环输入成绩
             for (int i = ; i < ;i++ )
             {
                 Console.Write("Input English:");
                 float m = float.Parse(Console.ReadLine());
                 Console.Write("Input C#:");
                 float c = float.Parse(Console.ReadLine());
                 Console.Write("Input chinese:");
                 float h = float.Parse(Console.ReadLine());

                 sum1 = sum1 + m;
                 sum2 = sum2 + c;
                 sum3 = sum3 + h;
             }

                 Console.Write("English:{0}", sum1 / );
                 Console.Write("C#:{1},", sum2 / );
                 Console.Write("chinese",sum3 / );
             Console.Read();

         }
     }
 }