this关键字

 

 

  public static void main(String[] args) {
        ths ts =new ths();
        ts.setName("李四");
        System.out.println(ts.getName());
        ts.setAge(2);
        System.out.println(ts.getAge());
    }
    }
    class ths{
    public String name;
    public int age;

    public void setName(String name){
        this.name =name;
    }
    public String getName(){
        return name;
    }
    public void setAge(int i){
        age=i;
    }
    public int getAge(){
        return age;
    }