/*
 * while loop
 *
 * To compile:
 *
 *     clang -Wall -Weverything whileloop.c -o whileloop
 *
 * To run:
 *
 *     ./whileloop
 *
 */

#include <stdio.h>

int main(void)
{
   int i;
   i = 1;

   while (i < 6)
   {
       printf("%d\n", i);
       i += 1;
   }

   return 0;
}