Function reverse

Spoj_problems/ADDREV/solution.cpp:11–18

*/

int reverse(int num){
	int res = 0;
	while(num){				//Until num != 0
		res = res*10 + (num%10);	//Continue generating reversed number using last digit of original num in each iteration.
		num = num/10;			//Removes last digit of original num.
	}
	return res;				//Return the obtained reversed number.
}
int main()
{
	jaadu;