Help with while fuction

[enternamehere]

When I run this program the while loop doesn't seem to trigger and the program just stalls, what am I doing wrong? I am using Microsoft visual studio 2012.

#include "stdafx.h"
#include <stdio.h>
#include <stdlib.h>

int main()
{
int num;
int sides;
printf("How many dice do you want to roll?\nEnter a number between 1-10: ");
scanf_s("%d",&num);
printf("\nHow many sides on each dice?\nEnter a number between 1 - 20: ");
scanf_s("%d",&sides);
printf("\nTest input");

int rolnum = 1;
int result;
printf("\nTest variables");
while  (rolnum <= num);
{
	printf("\nTest condition");
	result = rand()%sides;
	printf("\nTest random");
	printf("\nDice %d: %d",rolnum,result);
	result++;
}
}

[drew887]

where does the program stall before the loop? or are you saying it stalls in the loop, because you're increasing result instead of rolnum meaning the loop will never finish.

[vlad from moscow]

First of all after the while statement you placed a semicolon.

while (rolnum <= num);

However in any case the loop will be infinite provided that rolnum <= num because neither rolnum nor num are being changed in the loop.

[enternamehere]

Thank you guys, the program obviously has other issues but at least i can get the thing to run as expected!