tickets.java

航空定票系统 JBUILDER 编程实现 线性表应用

package member;
public class Tickets
{
	private String id;
	private int grade;
	public Tickets()
	{
		id="t001";
		grade=1;
	}
	public Tickets(String id,int grade)
	{
		this.id=id;
	   	this.grade=grade;
	}
	public String getId()
	{
		return id;
	}
	public int getGrade()
	{
		return grade;
	}
}