check for the pin number if it is matched or not

[appMint]

hi,
i want to check if the number in file A and the number in file B is match or not? is it possible for me to do it ?? i mean is there any code to do that??

[Browni3141]

http://www.cplusplus.com/reference/fstream/fstream/

The easiest way to do this depends on how the files are formatted. If it's literally just one number in each file this is pretty easy. On that page the bare minimum you want to look at is the constructor and the >> operator.