course.java

实现了一个小型的成绩管理系统。希望能帮助大家。

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package Course;

import java.io.Serializable;
import java.io.IOException;

/**
 *
 * @author Administrator
 */
public class Course  implements Serializable{
    private String CourseNum;
    private String CourseName;
    private String CourseGoal;
    private String CourseTime;
    private String CourseTestTime;
    private int ChooseNum;
    private CourseStudent[] CourseStudent;
    public Course(){}
    public Course(String CourseNum,String CourseName,String CourseGoal,String CourseTime,String CourseTestTime,String ChooseNum)
    {
        this.CourseGoal=CourseGoal;
        this.CourseName=CourseName;
        this.CourseNum=CourseNum;
        this.CourseTime=CourseTime;
        this.CourseTestTime=CourseTestTime;
        this.ChooseNum=Integer.parseInt(ChooseNum);
    }
    public void setCourse(String CourseNum,String CourseName,String CourseGoal,String CourseTime,String CourseTestTime,String ChooseNum)
    {
        this.CourseGoal=CourseGoal;
        this.CourseName=CourseName;
        this.CourseNum=CourseNum;
        this.CourseTime=CourseTime;
        this.CourseTestTime=CourseTestTime;
        this.ChooseNum=Integer.parseInt(ChooseNum);
    }

    public CourseStudent[] getCourseStudent()
    {
            return this.CourseStudent;

    }
    public void setStudent (CourseStudent[] Student1)
    {
            this.CourseStudent=Student1;
    }
    public String getCourseNum()
    {
        return this.CourseNum;
    }
    public String getCourseName()
    {
        return this.CourseName;
    }
    public String getCourseGoal()
    {
        return this.CourseGoal;
    }
    public String getCourseTime()
    {
        return this.CourseTime;
    }
    public String getCourseTestTime()
    {
        return this.CourseTestTime;
    }
    public String[] getData()
    {
        String[] a={this.CourseNum,this.CourseName,this.CourseGoal,this.CourseTime,this.CourseTestTime,String.valueOf(this.ChooseNum)};
        return a;
    }
    public double[] totalResult()
    {
        double[] Result=new double[this.ChooseNum];
        for(int i=0;i<this.ChooseNum;i++)
        {
            Result[i]=this.CourseStudent[i].CourseAchieve;
        }
        return Result;
    }
    public String toString()
    {
        return "名称"+this.CourseName+"编号"+this.CourseNum;
    }
}