编写一个java程序,实现一个动物类,要求有继承,final关键字
时间: 2024-06-05 16:06:36 浏览: 12
public class Animal {
private final String species;
private final int age;
public Animal(String species, int age) {
this.species = species;
this.age = age;
}
public String getSpecies() {
return species;
}
public int getAge() {
return age;
}
public void move() {
System.out.println("The " + species + " is moving.");
}
}
public final class Cat extends Animal {
private final String name;
public Cat(String name, int age) {
super("Cat", age);
this.name = name;
}
public String getName() {
return name;
}
@Override
public void move() {
System.out.println(name + " is walking like a cat.");
}
}
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