Coding Standards / Coding Best practices in C++

Question

Consider the two code segments below. Which one is better and Why? If you have any other idea, please do mention. Where can I find answers to coding p

Answer 1

Personally I prefer my for, while and do ... while loops to be actual loops. In the first code example this is not the case. So I would opt for example 2. Or, as others have already said, for breaking example 2 into a number of if ... return statements.