Rewrite the following program into two forms: a "for" loop and a "while" loop.

import java.util.Scanner;

public class Sum
{
   public static void main(String[] args)
   {
	Scanner input = new Scanner(System.in);
	int A, B, C;

	System.out.println("Enter any two integers.");
	A = input.nextInt();
	B = input.nextInt();
	C = A + B;
	System.out.printf("%d + %d = %d \n\n", A, B, C);

	System.out.println("Enter any two integers.");
	A = input.nextInt();
	B = input.nextInt();
	C = A + B;
	System.out.printf("%d + %d = %d \n\n", A, B, C);

	System.out.println("Enter any two integers.");
	A = input.nextInt();
	B = input.nextInt();
	C = A + B;
	System.out.printf("%d + %d = %d \n\n", A, B, C);
   }
}