Seed rand() with the system time and display the first 10 numbers : Random « Math « C / ANSI-C

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C / ANSI-C » Math » Random Screenshots  Seed rand() with the system time and display the first 10 numbers #include <stdio.h> #include <stdlib.h> #include <time.h> int main(void) {   int i, stime;   long ltime;   /* get the current calendar time */   ltime = time(NULL);   stime = (unsigned) ltime/2;   srand(stime);   for(i=0; i<10; i++) printf("%d ", rand());   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. Generate random number 7. Generate random number: how to use rand 8. Initialize random number generator: how to use rand/srand 9. Output a random number