class Feline {  public String type = "f ";  public Feline() {  System.out.print("feline ");  }}public class Cougar extends Feline {  public Cougar() {   System.out.print("cougar ");  }  void go() {   type = "c ";   System.out.print(this.type + super.type);  }  public static void main(String[] args) {   new Cougar().go();  }}