rand with seed does not return random if function looped

Question

I wrote this C code below, when I loop, it returns a random number. How can I achieve the 5 different random values if myrand() is executed?

#include 

        

Answer 1

Try this:

#include 
#include 
int main(void) {
    for (int i = 0; i < 10; i++) {
        printf("%ld\n", (long)time(NULL));
    }
}

My "guess" is that 10 equal values will be printed :)