/* * To change this template, choose Tools | Templates * and open the template in the editor. */package Course;import java.io.*;import javax.swing.JOptionPane;/** * * @author Administrator */public class myClass implements Serializable{    private int grade;    private String specialty;    private int ClassNum;    private int StudentNum;    private Student[] myStudent=null;    private Course[] myCourse=new Course[20];    private int myCourseNum=0;    public myClass(){}    public myClass(int grade,String specialty,int ClassNum,int StudentNum)    {        this.grade=grade;        this.specialty=specialty;        this.ClassNum=ClassNum;        this.StudentNum=StudentNum;    }    public void initStudent(Student[] myStudent)    {        this.myStudent=myStudent;    }    public void addCourse(Course oneCourse)    {            myCourse[this.myCourseNum] = oneCourse;            this.myCourseNum++;    }    public void delClass(String names)    {    int i=0;       for(;i<this.myCourseNum;i++)       {           if(this.myCourse[i].toString().equals(names))break;       }       if(i!=this.myCourseNum)       {           for(int j=i;j<myCourseNum;j++)           {               myCourse[j]=myCourse[j+1];           }           myCourse[myCourseNum]=null;           myCourseNum--;       }       else       {           JOptionPane.showMessageDialog(null,"找不到這個課程","課程設計提示",JOptionPane.INFORMATION_MESSAGE);       }    }    public Course findCourse(String Name)    {        int i=0;        for(i=0;i<this.myCourseNum;i++)        {            if(this.myCourse[i].toString().equals(Name))break;        }        if(i!=this.myCourseNum)        {            return myCourse[i];        }        else return null;    }    public Course[] getCourse()    {        return this.myCourse;    }    public int getMyCourseNum()    {        return this.myCourseNum;    }    public int getGrade()    {        return this.grade;    }    public String getSpecialty()    {        return this.specialty;    }    public Student[] getStudent()    {        return this.myStudent;    }    public int getClassNum()    {        return this.ClassNum;    }    public int getStudentNum()    {        return StudentNum;    }    public String[] getClassMes()    {        String[] a={String.valueOf(this.grade),this.specialty,String.valueOf(this.ClassNum),String.valueOf(this. StudentNum)};        return a;    }    public String toString()    {        return grade+"年級"+this.specialty+ClassNum+"班";    }}