匿名用户

1级

2015-11-07 回答

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

namespace Four__week

{

class Program

{

static void Main(string[] args)

{

Student stu =new Student();

Console.Write("请输入学生的姓名：");

string name = Console.ReadLine();

Console.Write("请输入学生的语文成绩：");

double Chinese = double.Parse(Console.ReadLine());

Console.Write("请输入学生的数学成绩：");

double Math = double.Parse(Console.ReadLine());

Console.Write("请输入学生的英语成绩：");

double English = double.Parse(Console.ReadLine());

stu.set_name(name);

stu.set_Math(Math);

stu.set_English(English);

stu.set_Chinese(Chinese);

double sun = stu.sum_score();

double average = stu.average_score();

Console.WriteLine("该学生的总成绩为：{0}",sun);

Console.WriteLine("该学生的平均成绩为：{0}",average);

Console.ReadKey(true);

}

}

class Student

{

public string name;

public double Chinese;

public double Math;

public double English;

public Student(string name, double Chinese, double Math, double English)

{

name = "";

Chinese = 0;

Math = 0;

English = 0;

}

public Student()

{

name = "";

Chinese = 0;

Math = 0;

English = 0;

}

public void input_data()

{

Console.WriteLine("姓名 语文 数学 英语");

Console.WriteLine("{0} {1} {2} {3}", name, Chinese, Math, English);

}

public void set_name(string name1)

{

name = name1;

}

public void set_Chinese(double Chinese1)

{

Chinese = Chinese1;

}

public void set_Math(double Math1)

{

Math = Math1;

}

public void set_English(double English1)

{

English = English1;

}

public double sum_score()

{

double sum = Chinese + Math + English;

return sum;

}

public double average_score()

{

double average = sum_score() / 3;

return average;

}

}

}