/*--------------------------------------------------------------------*/
/* powerunsigned.c                                                    */
/* Author: Bob Dondero                                                */
/*--------------------------------------------------------------------*/

#include <stdio.h>

/*--------------------------------------------------------------------*/

static unsigned int uiBase;        /* Bad style. */
static unsigned int uiExp;         /* Bad style. */
static unsigned int uiPower = 1;   /* Bad style. */
static unsigned int uiIndex;       /* Bad style. */

/*--------------------------------------------------------------------*/

/* Read a non-negative base and exponent from stdin.  Write base
   raised to the exponent power to stdout.  Return 0. */

int main(void)
{
   printf("Enter the base:  ");
   scanf("%u", &uiBase);   /* Should validate. */

   printf("Enter the exponent:  ");
   scanf("%u", &uiExp);    /* Should validate. */

   for (uiIndex = 1; uiIndex <= uiExp; uiIndex++)
      uiPower *= uiBase;

   printf("%u to the %u power is %u.\n", uiBase, uiExp, uiPower);

   return 0;
}