static关键字简单应用

//自动命名+简单计数class Person1{    private String name;    private static int count;    public Person1(){        this("name="+ ++count);        System.out.println(count);    }    public Person1(String name){        this.name=name;    }    public String getName() {        return name;    }    public void setName(String name) {        this.name = name;    }}public class yinyong {    public static void main(String args[]){    System.out.println(new Person1("zhansan").getName());    System.out.println(new Person1().getName());    System.out.println(new Person1().getName());}}