java class



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java class
1 Answer(s)      8 years ago
Posted in : Java Interview Questions
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August 10, 2009 at 4:49 PM

Hi Friend,


Overriding-These are the methods having same name,same parameters and same return types of a super class in its subclass. For ex-

class A {
int i;
A(int a, int b) {
i = a+b;
void add() {
System.out.println("Sum of a and b is: " + i);
class B extends A {
int j;
B(int a, int b, int c) {
super(a, b);
j = a+b+c;
void add() {
System.out.println("Sum of a, b and c is: " + j);
class MethodOverriding {
public static void main(String args[]) {
B b = new B(10, 20, 30);



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