day09-抽象方法和抽象类的使用以及注意事项

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2026-01-23 10:07:18 +08:00
parent 9e506a2695
commit bc615c4b47
4 changed files with 55 additions and 0 deletions

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@@ -6,4 +6,14 @@ public class Cat extends Animal{
public void eat() {
System.out.println("猫吃鱼");
}
@Override
public void eat1() {
}
@Override
public void eat2() {
}
}