CoreJava/test/Student.java

package test;

public abstract class Student {
    final static int CourseNo = 3;  
    private String name;
	  private String type;
    private int[]  courses;    
    private String  courseGrade;  
    public Student(){
    	
    }
    public Student(String name,String type)
    {
        this.name = name;
        this.type = type;
        courses = new int[3];
        courseGrade=""; 
    }    
    public abstract void calculateGrade();     
	  public String getName( )
    {
      	return name;
    }
	  public String getType( )
    {
         return type; //返回学生类型
    }
	  public String getCourseGrade( )
    {
      return courseGrade;
    }
   
    public int getCourseScore(int courseNumber)
    {
      return courses[courseNumber];
    }    
    
    public void setName(String name)
    {
      this.name = name;
    }

	  public void setType(String type)
    {
      this.type = type;
    }
  
    public void setCourseScore(int courseNumber, int courseScore)
    {
        courses[courseNumber] = courseScore;//按课程索引号设置课程成绩
    }
	public void setCourseGrade(String courseGrade) {
		this.courseGrade = courseGrade;
	}
}