Example for rand function in c programming

 rand function in c programming is used to generate the pseudo-random numbers with the help of rand c function.

rand c function return the pseudo-random numbers which is exist between 0 and RAND_MAX.

rand function in c didn't use any parameters.

Syntax for rand c : - 

int rand(void)

Example program for rand c 

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

int main () {
   int i, n;
   time_t t;
   
   n = 5;
   
   /* Intializes random number generator */
   srand((unsigned) time(&t));

   /* Print 5 random numbers from 0 to 49 */
   for( i = 0 ; i < n ; i++ ) {
      printf("%d\n", rand() % 50);
   }
   
   return(0);
}

output program for rand c