[C++] rand() is giving me the same number over and over

Question

I need help, every time I run this code:

randomNumber = 1+(rand()%3);
cout << randomNumber;

The output in the console every time I run the program is always 3, but it's supposed to be a random number between 1 and 3.

Answer 1

You did not seed it first with srand(time(0)); include <time.h> to use it.

Answer 2

Thanks for the help.