Answer to Question #239264 in Java | JSP | JSF for zakia kafeel

Question

Write a program with a mother class animal. Inside it define a name and an age variables, and

set_value() method.Then create two instance variables Zebra and Dolphin which write a message

telling the age, the name and giving some extra information (e.g. place of origin).

Answer 1

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package animal;




public class Animal {


    protected String name;
protected int  age;


public void setAnimals(String n, int a){
    name = n;
    age = a;
}
    public static void main(String[] args) {
       Zebra z = new Zebra();
       Dolphin dolp = new Dolphin();
       z.setAnimals("Ana", 5);
       dolp.setAnimals("Jin", 2);
       z.message_zebra();
       dolp.message_dolphin();
    }
    
}
class Zebra extends Animal{
    public void message_zebra()
{
    System.out.printf("The zebra named  %s is %d years old.  The zebra comes from Africa. \n", name, age) ;
}


}


class Dolphin extends Animal{
    public void message_dolphin()
{
    System.out.printf("The dolphin named  %s is %d years old.  The dolphincomes from Africa. \n", name, age) ;
}


}