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  1. Prepare
  2. Java
  3. Object Oriented Programming
  4. Java Inheritance I
  5. Discussions

Java Inheritance I

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96 Discussions

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  • yashdeora98294
     + 0 comments

    Here is Java Inheritance I problem solution - https://programmingoneonone.com/hackerrank-java-inheritance-i-problem-solution.html

  • me2253
     + 0 comments

    class Animal{ void walk(){ System.out.println("I am walking"); } }

    class Bird extends Animal{ void fly(){ System.out.println("I am flying"); } void sing(){ System.out.println("I am singing"); } }

    public class Solution {

    public static void main(String[] args) {
    /* Enter your code here. Read input from STDIN. Print output to STDOUT. Your class should be named Solution. */

    Bird bird = new Bird();
    bird.walk();
    bird.fly();
    bird.sing();

}

    }

  • geadajyothika12
     + 0 comments

    class Bird extends Animal{ void fly(){ System.out.println("I am flying"); } void sing(){ System.out.println("I am singing"); } }

  • nishantawa09
     + 0 comments
    class Animal{
    void walk(){
        System.out.println("I am walking");
    }
}

class Bird extends Animal{
    void fly(){
        System.out.println("I am flying");
    }
    void sing(){
        System.out.println("I am singing");
    }
}

public class Solution {

    public static void main(String[] args) {
        /* Enter your code here. Read input from STDIN. Print output to STDOUT. Your class should be named Solution. */
        
        Bird bird = new Bird();
        bird.walk();
        bird.fly();
        bird.sing();
          
    }
}

  • avnish23
     + 0 comments
    class Bird extends Animal{
	void fly(){
		System.out.println("I am flying");
	}
    void sing(){
        System.out.println("I am singing");
    }
}
``

    `