为啥不能调用父类变量？
父类Animal
package com.imooc;
public class Animal {
//父类中的成员变量
public String name;
public int age;
private int weight;
public void eat() {
System.out.println("吃东西");
}
}子类Dog
package com.imooc;
public class Dog extends Animal {
}测试类Initial
package com.imooc;
public class Initial {
Dog dog = new Dog();
dog.age = 2;
dog.name = "xiaotian";
}在测试类调用父类成员变量时报错
dog.age = 2;
dog.name = "xiaotian";
以上两句报错
错误红线在age和name下
