package com.test;
public class test_3 {
public static void main(String[] args) {
System.out.println();
dog a =new dog();
a.setName("test");
a.eat();
a.qwe();
}
}
class animal1{
private int age;
private String name ;
public void setAge(int age) {
this.age = age;
}
public void setName(String name) {
this.name = name;
}
public int getAge() {
return age;
}
public String getName() {
return name;
}
public void test() {
System.out.println(getName()+getAge());
}
public void eat() {
System.out.println(getName()+"是动物");
}
}
class dog extends animal1 { //extends animal1 为继承 animal1类
public void qwe() {
System.out.println(getName()+"是dog");
}
}