C#循环接收学员成绩并输出总分和平均分

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

namespace KnowledgePoint
{
    class _14_Ex_While
    {
        static void Main()
        {
            Console.Write("请输入班级人数：");
            int nop = Convert.ToInt32(Console.ReadLine());
            double sumScore = 0.0; // 总成绩
            int i = 1; // 循环变量
            while (i <= nop)
            {
                Console.Write("\n请输入第 {0} 个学员的成绩：", i);
                int score = Convert.ToInt32(Console.ReadLine());
                sumScore += score; // 循环接收每次输入的学员成绩
                i++; // 循环变量自增
            }
            Console.Write("\n提示：班级人数{0}，总分{1}，平均分{2}", nop, sumScore, (sumScore / nop));

            Console.ReadKey();
        }
    }
}

本文地址：https://blog.csdn.net/qq_44965393/article/details/107295613