创建控制台应用程序,在点击项目右键添加-新建项-类命名为: Program类,详细代码如下:
using System;
namespace Text_09_23Convert
{
class Program
{
class Student
{
public string stuNo = "3119070130";
public string Name;
public string Sex;
public double Math;
public double Chi;
public double Enl;
public double tal()
{
double tal;
//return Math+Chi+Enl;
tal = Math + Chi + Enl;
return tal;
}
public double avg()
{
double avg;
avg = (Math + Chi + Enl) / 3;
return avg;
}
public void input()
{
Console.WriteLine("请输入学号:");
stuNo = Console.ReadLine();
Console.WriteLine("请输入姓名");
Name = Console.ReadLine();
Console.WriteLine("请输入数学成绩:");
Math = double.Parse(Console.ReadLine());
Console.WriteLine("请输入英语成绩:");
Enl = double.Parse(Console.ReadLine());
Console.WriteLine("请输入语文成绩:");
Chi = double.Parse(Console.ReadLine());
}
}
static void Main(string[] args)
{
Student stu = new Student();
stu.input();
Console.WriteLine("{0}的总成绩为:{1},平均成绩为:{2}", stu.Name, stu.tal(), stu.avg());
Console.ReadKey();
}
}
}
结果: