java83-常用基础类object

//常用基础类
public class ObjectClass {
private String name;
private int age;
public void say(){
System.out.println(name);
System.out.println(age);
}
public void setAge(int age) {
this.age = age;
}

public int getAge() {
return age;
}

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

public String getName() {
return name;
}
}
测试类public class test20 {
public static void main(String[] args){
Object obj=new Object();
ObjectClass usr=new ObjectClass();
usr.setAge(6);
usr.setName("歌谣");
usr.say();
}
}

运行结果