[初学者] 请问这个问题要怎么解决？

Question

在测试的时候发生如下

按照查找的方法改了编码 

最后重新测试结果还是 

Answer 1

public class suibian {
    public static void main(String[] args) {
        sg s1 = new sg();
        System.out.println(s1.getName() + s1.getAge());
    }
}

class sg{
    private String name;
    private int age;

    public sg() {
    }

    public sg(String name, int age) {
        this.name = name;
        this.age = age;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public int getAge() {
        return age;
    }

    public void setAge(int age) {
        this.age = age;
    }
}