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DePeet DePeet
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5 years ago
What is the output of the following code?
public class Inherit
{
      abstract class Speaker
      {
         abstract public void speak();
      }
      class Cat extends Speaker
      {
         public void speak()
         {
            System.out.println("Woof!");
         }
      }
      class Dog extends Speaker
      {
         public void speak()
         {
            System.out.println("Meow!");
         }
      }
      Inherit()
      {
         Speaker d = new Dog();
         Speaker c = new Cat();
         d.speak();
         c.speak();
      }
      public static void main(String[] args)
      {
         new Inherit();
      }
}
a.   Woof!
Meow!
b.   Meow!
Woof!
c.   Meow!
Meow!
d.   Woof!
Woof!
e.   None of these
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Answer verified by a subject expert
StingerStinger
wrote...
#1
Posts: 310
Rep: 4 0
5 years ago
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DePeet Author
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5 years ago
Thank you, thank you, thank you!
noodlelicker
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Yesterday
Helped a lot
Jadakiss
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2 hours ago
Correct Slight Smile TY
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