Hey guys, how would i create a random number to decide whether it should enqueue the customer or not. thank you.

nvm

srand(time(NULL)); //seed
int lino = rand();    //rand number
srand(time(NULL)); //seed
int lino = rand();    //rand number

To use these functions you must #include <cstdlib>

why we should use---> srand(time(NULL));

for me rand(), always generate same number but why???

Well

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