package ch4;

/**
 * 带有static成员变量的PersonWithStatic类
 * @author TaoZhang
 */
public class PersonWithStatic {
	// 属性定义
	private int id;
	private String name;
	public static int sid;
	//public int sid = 0;
	
	// 方法定义
	
	public int getID() {
		return id;
	}
	public String getName() {
		return name;
	}
	public void setName(String name) {
		this.name = name;
	}
	// 构造方法定义
	public PersonWithStatic(String n) {
		name = n;
		id = sid++;
	}
	public PersonWithStatic() {
		id = sid++;
		name = "";
	}
	public static void main(String[] args) {
		PersonWithStatic.sid = 100;
		PersonWithStatic jack = new PersonWithStatic("jack");
		PersonWithStatic rose = new PersonWithStatic("rose");
		//System.out.println(rose.sid);
		System.out.println(jack.getID());
		System.out.println(rose.getID());
		System.out.println(rose.sid);
		
	}
}