grade.java

一个用于学生注册选课信息管理的简单的管理系统

import java.util.*;
import java.io.*;
public class Grade
{
    private String course1;
    private String course2;
    private String course3;
    private String course4;
    private String course5;
    private String course6;
    private String course7;
    public Grade(String s1,String s2,String s3)
    {
        setCourse1(s1);
        setCourse2(s2);
        setCourse3(s3);
    }
    public Grade(String s4,String s5,String s6,String s7)
    {
        setCourse4(s4);
        setCourse5(s5);
        setCourse6(s6);
        setCourse7(s7);
    }
     public Grade(String s1,String s2,String s3,String s4,String s5)
    {
        setCourse1(s1);
        setCourse2(s2);
        setCourse3(s3);
        setCourse4(s4);
        setCourse5(s5);
    }
    public void setCourse1(String s)
    {   course1=s;     }
    public String getCourse1()
    {  return course1;    }
    public void setCourse2(String s)
    {   course2=s;     }
    public String getCourse2()
    {  return course2;    }
    public void setCourse3(String s)
    {   course3=s;     }
    public String getCourse3()
    {  return course3;    }
    public void setCourse4(String s)
    {   course4=s;     }
    public String getCourse4()
    {  return course4;    }
    public void setCourse5(String s)
    {   course5=s;     }
    public String getCourse5()
    {  return course5;    }
    public void setCourse6(String s)
    {   course6=s;     }
    public String getCourse6()
    {  return course6;    }
    public void setCourse7(String s)
    {   course7=s;     }
    public String getCourse7()
    {  return course7;    }  
}