2010-08-04, 07:51 AM
He didn't show the variable definitions, so programmers cannot know just by looking at the formula. There is nothing in that formula that would indicate an integer type automatically. In fact, the fact that the square root function is part of the calc would tell me that the output should hold a decimal number under normal circumstances, hence why Fiel tells us that it is an Integer instead.
EDIT: Ninja'd by the Devil...
EDIT: Ninja'd by the Devil...

