# Random numbers

# Linux /dev/urandom
Basically open /dev/urandom as normal files, read from them, convert read data to an int modulo some number to get a desired range.
See this stackoverflow answer for more: https://stackoverflow.com/a/2572373

# srand
Seed the prng with srand and get one with rand:
```c
srand(12847124);
int randomValue = rand();
```