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12
votes
11answers
17k views

Avoid Postfix Increment Operator

I've read that I should avoid the postfix increment operator because of performance reasons (in certain cases). But doesn't this affect code readability? In my opinion: for(int i = 0; i < 42; ...
3
votes
8answers
2k views

Are there real world applications where the use of prefix versus postfix operators matters?

In college it is taught how you can do math problems which use the ++ or -- operators on some variable referenced in the equation such that the result of the equation would yield different results if ...
52
votes
10answers
3k views

Why do we have postfix increment?

Disclaimer: I know perfectly well the semantics of prefix and postfix increment. So please don't explain to me how they work. Reading questions on stack overflow, I cannot help but notice that ...