Question

abstract class Animal { abstract public void eat(); public void move() { } }这种格式对么,不懂

Answer 1

首先抽象类应该是public型的，然后抽象方法的public 应该放在前面，所有正确的写法应该是：
public abstract class Animal {
public abstract void eat();
public void move() { }
}
望采纳！

Answer 2

abstract class Animal { public abstract void eat(); public void move() { } }

Answer 3

eat不对