/*------------------------------------------------------------*/
/*  Program chapter4_6                                        */
/*                                                            */
/*  This program generates and prints ten random              */
/*  integers between user-specified limits.                   */

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

int main(void)
{
   /*  Declare variables and function prototype.  */
   unsigned int seed;
   int a, b, k;
   int rand_int(int a,int b);

   /*  Get seed value and interval limits.  */
   printf("Enter a positive integer seed value: \n");
   scanf("%u",&seed);
   srand(seed);
   printf("Enter integer limits a and b (a<b): \n");
   scanf("%i %i",&a,&b);

   /*  Generate and print ten random numbers.  */
   printf("Random Numbers: \n");
   for (k=1; k<=10; k++)
      printf("%i ",rand_int(a,b));
   printf("\n");

   /*  Exit program.  */
   return 0;
}
/*------------------------------------------------------------*/
/*  This function generates a random integer                  */
/*  between specified limits a and b (a<b).                   */

int rand_int(int a,int b)
{
   return rand()%(b-a+1) + a;
}
/*------------------------------------------------------------*/