3 ms·
Can you elaborate on what X is? Is it a literal? A variable? An expression? A function call? A declaration? A constant? A pointer? etc? Asking the righ
by ww520 16y ago
Can you elaborate on what X is? Is it a literal? A variable? An expression? A function call? A declaration? A constant? A pointer? etc?
Asking the right question provides half of the solution already.
- malkia 16y agoOriginally for floating-point, and being NaN (not a number). For example a sorting routine might never finish, if it has to sort such numbers/values.