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

int main() {
      srand(time(0));
      int number = rand() % 100 + 1;

      int guess;

      do {
            printf("Enter your estimate: ");
            scanf("%d",&guess);

            if (guess < number)
                  printf("Your estimate is less, than the secret number \r\n");
            else if (guess > number)
                  printf("Your estimate is more, than the secret number \r\n");
            else
                  printf("Your guess is right! \r\n");
      } while (guess != number);
      return 0;
}