Consider this 开发者_如何学Goint i = 2147483647; var n = i + 3; i = n; Console.WriteLine(i);// prints -2147483646(1)
I want to take an integer (that will be <= 255), to a hex string representation e.g.: I want to pass in 65 and get out \'\\x41\', or 255 and get \'\\xff\'.
basically i want to build a colour hex value using 3 decimal values. for clarities sake, the 3 decimals i have are
I tried printf(\"%d, %d\\n\", sizeof(char), sizeof(\'c\')); and got 1, 4 as output. If size of a character is one, why does \'c\' give me 4? I guess it\'s because it\'s an integer. So when I do char
i have been working on a server and it works with 2 programs i made one is the server and one is the error handler and if the main server fails it restarts it. the 2nd program\'s main way to handle da
I saw there was a __format__ method but help(int.__format__) doesn\'t provide any help. I also know you\'re not sup开发者_如何学编程pose to call a __method__ directly. When is this method called? Whi
This question already has answers here: Closed 12 years ago. Possible Duplicate: byte + byte = int… why?
I am just curious to know what happens behind the scene to convert a double to int, say int(5666.1) ? Is that going to be more expensive than a static_cast of a child class to parent? Since t开发者_JA
I\'m trying to write a program in C# that takes in an int x and decides if it has exactly 7 digits. Right now I\'m using x.toString().Length == 7 to check, but I noticed that if the number starts with
I\'m trying to generate a multipage TIFF file from an existing picture using code by Bob Powell: picture.SelectActiveFrame(FrameDimension.Page, 0);
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