Write a program to calculate and show the sum of two whole numbers

Question

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Answer 1

//Freebie

import java.util.Scanner;

class MyClass{

public static void main(String[] args){

Scanner sc = new Scanner(System.in);

int num1 = sc.nextInt();

int num2 = sc.nextInt();

System.out.println(num1+num2);

}
}

Answer 2

class sum{
public static void main (String srgs [])
{
int a,b,c;
int a=500;
int b=600;
int c=a+b;
System.out.print ("sum="+c);