Generate random number : Random « Math « C / ANSI-C

1. C / ANSI-C
2. Math
3. Random

Generate random number

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

int main(void)
{
  int magic; /* magic number */
  int guess; /* user's guess */

  magic = rand(); /* generate the magic number */

  printf("Guess the magic number: ");
  scanf("%d", &guess); 

  if(guess == magic) 
      printf("** Right **");

  return 0;
}

  

           
       

Related examples in the same category

1.	A random thought for the day
2.	A random number is chosen between 1 and 100
3.	Generate a bunch of random data
4.	Output random sequence
5.	Work with random number
6.	Seed rand() with the system time and display the first 10 numbers
7.	Generate random number: how to use rand
8.	Initialize random number generator: how to use rand/srand
9.	Output a random number