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Programming is thinking, not typing |
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Some countries have integer numbers printed on the transport tickets, for example, in ex-USSR. The ticket is "happy" when the sum of the first half of digits equals to the second one. Then you should eat it and make a wish.
Example:
123456 and 111222 are not happy tickets
123123 …Multiple inheritance of interfaces which are pure abstract classes indeed is not a problem until you need to use the interface implementation in other classes.
Suppose there are two interfaces, the implementation of which will be used in other classes.
class IA
{
public:
virtual void m1() = 0;
};
class IB : public …The namespaces conception in C# seems to be exhaustive and insufficient at the same time compared with a strong module notation in Oberon-2 and even with a modular programming approaches in Free Pascal/Delphi.
Why insufficient? You cannot declare constants and functions within namespaces but you should add a class …
Many years ago we had a need to manipulate the data of types "date" and "time" (DateTime in C# and Delphi/C++Builder). I have developed the corresponding class for these purposes.