使用this调用本类中的属性

package lkp;class Person{private String name;private int age;public Person(String name,int age){this.name = name;  //this调用本类中的属性this.age = age;    //this调用本类中的属性}public String getInfo(){return name + age;}}public class Test{public static void main(String args[]){Person person = new Person("张三",20);System.out.println(person.getInfo());}}