开发者_运维问答#include <iostream> using namespace std; typedef int MYINT; int main() { int y = MYINT();// As expected, y = 0; value initialization
I\'m a fairly green programmer, and I\'m learning Python right now. I\'m up to chapter 17 in \"Learn to Think Like a Computer Scientist\" (Classes and Methods), and I just wrote my first doctest that
I\'ve recently started learning C#. I just learned about properties and decided to make a simple program in order to understand them more.
Say I have two Activities in an Android application, EditPerson and EditEmployee. It would seem natural to have the EditPerson Activity be a base class for the EditEmployee Activity and define metho
take following class and two object definitions: class Rect{ public: enum centimeter; enum meter; Rect(double len,double wid,enum centimeter){
I\'m an Oracle 10g user. I had to write some SQL queries, and spotted a mysterious (as I see it) behaviour. Let\'s pretend we have a table, which is able to join itself in some kind of simple two-leve
In definition of pair class in c++ there are two typedefs. what are they for? there are no use of them in the code!
I have been trying for a few days to parse some text that consists of text and numbers (I\'ve called it a sentence in my grammar).
I have recently linked a database to my C# service by creating a LINQ to SQL item in my solution. Everything was fine and dandy as I was continuing to code, but then I suddenly noticed that there wher
I had already many problems with understanding, how ambiguous tokens can be handled elegantly (or somehow at all) in JavaCC. Let\'s take this example:
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