The program works and the probabilities are correct (I ran it 100 times just to make sure and got 74 wins and 26 losses, which is around about what I'd expect). I'm just not sure the program is as efficient as it could be. In fact, given my relative lack of experience I'm pretty sure it isn't. Would anyone be able to tell me how good they think the code is, how I could go about improving it? Many thanks.
