student.java

学员成绩管理系统(设计+代码)。用Java编写一个程序实现学员成绩管理

package cn.com.wish.student.domain;

public class Student {
	/**
	 * @param args
	 */
	//学号
	private String id;
	//姓名
	private String name;
	//三门功课成绩
	private int[] scores;
	//平均分数
	private float avg;
	
	public float getAvg() {
		return avg;
	}
	public void setAvg() {
		this.avg = (scores[0]+ scores[1]+scores[2])/3;
	}
	public String getId() {
		return id;
	}
	public void setId(String id) {
		this.id = id;
	}
	public String getName() {
		return name;
	}
	public void setName(String name) {
		this.name = name;
	}
	public int[] getScores() {
		return scores;
	}
	public void setScores(int[] scores) {
		this.scores = scores;
	}
	public Student(String id, String name, int[] scores) {
		super();
		// TODO Auto-generated constructor stub
		this.id = id;
		this.name = name;
		this.scores = scores;
	}
	public Student() {
		super();
		// TODO Auto-generated constructor stub
	}
	public boolean equals(Object obj) {
		// TODO Auto-generated method stub
		if(!(obj.getClass().equals(this.getClass()))){
			return false;
		}else{
			return id.equals(((Student)obj).getId());
		}
	}
	public String toString() {
		// TODO Auto-generated method stub
		return ("id: " + id + " name: " + name + " avg: " + avg);
	}
	
}