student.java

简易的学生课程成绩系统

import java.util.*;
public class Student
{
    private String studentName;
    private ArrayList<Mark> marks = new ArrayList<Mark>();
   
    public Student(String name)
    {
        this.studentName = name;
    }
    
    public int getSize()
    {
        return marks.size();   
    }
    
    public void addMark(Mark newrecord)
    {
        marks.add(newrecord);
    }

    public boolean getCourse(String course)
    {
        for(Mark mark : marks)
        {
            if(mark.getCourseName(). equals(course))
                return true;
        }
         return false;
    }
    
    public int getTotalScore()
    {
        int i = 0;
        for(Mark mark : marks)
           i =  i + mark.getScore();
        return i;
    }
    
    public void showMarks()
    {
        for(Mark mark : marks)
           mark.displayResult();
    }
}