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

Move the srand() call into main(), before the loop.

In other words, call srand() once and then call rand() repeatedly, without any further calls to srand():

#include 
#include 

int main()
{
    int value = 0;
    int i = 0;
    srand(time(NULL));
    for (i = 0; i < 5; i++)
    {
        value = rand();
        printf("value is %d\n", value);
    }
}