Given two integers M & N, calculate and return their multiplication using recursion. You can only use subtraction and addition for your calculation. No other operators are allowed.

Given two integers M & N, calculate and return their multiplication using recursion. You can only use subtraction and addition for your calculation. No other operators are allowed.

Input format :

Line 1 : Integer M

Line 2 : Integer N

Output format :

M x N

Constraints :

0 <= M <= 1000

0 <= N <= 1000

Sample Input 1 :

3

5

Sample Output 1 :

15

Sample Input 2 :

4

0

Sample Output 2 :

0

x  

 SOURCE CODE:

int multiplyNumbers(int m, int n) {

    // Write your code here

   if(n==0)

       return 0;

    return m+multiplyNumbers(m,n-1);

}

Given two integers M & N, calculate and return their multiplication using recursion. You can only use subtraction and addition for your calculation. No other operators are allowed