Our software outputs a directory to an Apache server that replaces an underscore with a %5F in the name of the directory. For instance if the name of the directory was listed as a string in our …

Apr 29, 2013 · I am trying to use the HttpUtility.HtmlEncode to encode an underscore to %5f, but the encoded value does not give me the hex representation. How will I accomplish this? string …

May 7, 2012 · If you write “foo(.5)“ and foo has a double parameter, the compiler may store .5f in the program’s constants and generate code that, at run-time, loads the .5f into a double …

Nov 28, 2012 · This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time, or an extraordinarily narrow situation that is not …

May 11, 2014 · float x = 1.5f; So in this context, it doesn't matter. When does it matter? When you use the constant in a calculation: float y = x * 2.3; The multiplication is done using double and …

Aug 13, 2010 · Purely as additional information (not really a direct answer to the question) I'd note that to specify the type of a character or string literal, you use a prefix (e.g., L"wide string"), …

Historically, the first extensions used for C++ were .c and .h, exactly like for C.This caused practical problems, especially the .c which didn't allow build systems to easily differentiate C++ …

Feb 17, 2018 · the compiler might be stumped. That's why you can say 5, 5f, or 5.0 to specify the type. Share.

In your example: double f = 1.55568; printf("%10.12f",f); You say to print at maximum 12 digits after the period.

// Convert a positive float value and round to the nearest integer int RoundedIntValue = (int) (FloatValue + 0.5f); The C/C++ language defines the (int) cast as truncating, so the 0.5f must …