C# 四个同学3门课成绩,求各门课程的平均成绩
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2022-05-12 13:25:30
using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Threading.Tasks;namespace ConsoleApp1{ class Program { static void Main(string[] args) { char[] name = new char[4]; ....
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ConsoleApp1
{
class Program
{
static void Main(string[] args)
{
char[] name = new char[4];
int[] first = new int[4];
int[] second = new int[4];
int[] third = new int[4];
double s1 = 0, s2 = 0, s3 = 0;
for (int i = 0; i < name.Length; i++)
{
Console.WriteLine("请输入第{0}位学生的大学英语成绩:", i + 1);
first[i] = Convert.ToInt32(Console.ReadLine());
s1 += first[i];
}
for (int i = 0; i < name.Length; i++)
{
Console.WriteLine("请输入第{0}位学生的C#程序设计成绩:", i+1);
second[i] = Convert.ToInt32(Console.ReadLine());
s2 += second[i];
}
for (int i = 0; i < name.Length; i++)
{
Console.WriteLine("请输入第{0}位学生的网页设计成绩:", i+1);
third[i] = Convert.ToInt32(Console.ReadLine());
s3 += third[i];
}
Console.WriteLine("大学英语平均成绩为{0},C#程序设计平均成绩为{1},网页设计平均成绩为{2}", s1 / 4, s2 / 4, s3 / 4);
Console.ReadLine();//加上这句话运行之后页面能够暂停,否则闪现消失
}
}
}
本文地址:https://blog.csdn.net/weixin_45800887/article/details/109001137