Figured this forum might be able to help more than the homework help, if not, feel free to redirect. I'm writing a program that calculates Blood Alcohol Content from various input the user gives (nothing fancy, straight forward simple calculation, prompting user for data, that sort of thing). However it is doing something weird, and I cannot figure out for the life of me why it is doing this. The code is: The output is: What i can't figure out is why its printing that message (in bold) twice. I've checked the loop that prints that part in the code(also bolded) and have no idea what is wrong with it.