Java | Inheritance | Question 5

Output of following Java program?

class Base { 
    public void Print() { 
        System.out.println("Base"); 
    }          
} 
  
class Derived extends Base {     
    public void Print() { 
        System.out.println("Derived"); 
    } 
} 
  
class Main{ 
    public static void DoPrint( Base o ) { 
        o.Print();    
    } 
    public static void main(String[] args) { 
        Base x = new Base(); 
        Base y = new Derived(); 
        Derived z = new Derived(); 
        DoPrint(x); 
        DoPrint(y); 
        DoPrint(z); 
    } 
} 

(A)

Base
Derived
Derived

(B)

Base
Base
Derived

(C)

Base
Derived
Base

(D) Compiler Error

Answer: (A)

Explanation: See question 1 of https://www.geeksforgeeks.org/output-of-java-program-set-2/

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