Update Inheritance.java

Basic Java/Inheritance.java

@@ -1,28 +1,34 @@
 class Animal{
-	void walk(){
+	public void walk(){
 		System.out.println("I am walking");
 	}
 }
 
 
-class Bird extends Animal{
-	void fly(){
-		System.out.println("I am flying");
-	}
+class Dog extends Animal{
+
 	//code need to be added
-    void sing(){
-        System.out.println("I am singing");
+    public void Bark(){
+        System.out.println("Dog is barking");
     }
 }
 
+class Cat extends Animal{
+	public void meow(){
+		 System.out.println("Cat is Meow");
+	}
+}
 
 public class Inheritance {
 	public static void main(String args[]){
 
-		  Bird bird = new Bird();
-		  bird.walk();
-		  bird.fly();
-	      bird.sing();
+		  Dog dog = new Dog();
+		  dog.walk();
+		  dog.bark();
+		Cat cat = new Cat();
+		cat.walk();
+		cat.meow();
+
 
 	   }
-	}
+	}