import javax.swing.JFrame;
import javax.swing.JTextField;
public class Test {
public static void main(String[] args) {
Cat cat = new Cat();
Dog dog = new Dog();
cat.setColor("Yellow");
cat.setName("Kitty");
dog.setCry("Wang wang wang");
dog.setName("Wang Cai");
System.out.println("Cat's name: " + cat.getName());
System.out.println("Cat's color: " + cat.getColor());
System.out.println("Dog's name: " + dog.getName());
System.out.println("Dog's cry: " + dog.getCry());
}
}
class Animal{
protected String name;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}
class Cat extends Animal{
private String color;
public String getColor() {
return color;
}
public void setColor(String color) {
this.color = color;
}
}
class Dog extends Animal{
private String cry;
public String getCry(){
return cry;
}
public void setCry(String cry) {
this.cry = cry;
}
}
-----------testing
Cat's name: Kitty
Cat's color: Yellow
Dog's name: Wang Cai
Dog's cry: Wang wang wang