Ramdom number program

Question

I want random number program in c++ language and it's explanation how it's working
https://code.sololearn.com/cU8WE0jVFfoP/?ref=app

Answer 1

and I want billion dollars and a large pepperoni...
Sorry to disappoint you but we are yet to find a way to generate truly random numbers, computers are capable of generating only pseudorandom numbers (beside quantum computers maybe). If you want to know how to use those then type in google: 'random numbers c example' and click search.