JAVA Overriding and Overloading
What will be the output?class A{ int i = 10; public void printValue(){ System.out.print("Value-A"); }}class B extends A{ int i = 12; public void printValue(){ System.out.print("Value-B"); }}public class Test{ public static void main(String args[]){ A a = new B(); a.printValue(); System.out.print(a.i); }}

Value-B 11
Value-B 10
Value-A 11
None of these
Value-A 10

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JAVA Overriding and Overloading
What is the output for the below code ?class A{ private void printName(){ System.out.println("Value-A"); }}class B extends A{ public void printName(){ System.out.println("Name-B"); }}public class Test{ public static void main (String[] args){ B b = new B(); b.printName(); }}

Name-B
Compilation fails - private methods can't be override
Value-A
None of these
Value-A Name-B

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JAVA Overriding and Overloading
What will be the output?interface A{public void method1();}class One implements A{public void method1(){System.out.println("Class One method1");}}class Two extends One{public void method1(){System.out.println("Class Two method1");}}public class Test extends Two{public static void main(String[] args){A a = new Two();a.method1();}}

Compilation Error
Class Two method1
Nothing will be printed
Class One method1

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