Generating a random number in C++

[Miko99]

How do i generate a random number in c++?

[Catalyst]

rand()

[octopi]

This should demonstrate whats going on.
srand seeds the random number generator (makes numbers random)

% 10 means mod 10.
it will make it so
rand() %10 will output numbers between 0-9

code:

#include <iostream.h> #include <stdlib.h> #include <time.h> int main() {   srand(time(0));   for (int p=0;p<30;p++) {     cout << rand() % 10 << " ";   }   return 1; }