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A: Mostly can be overloaded. The only C operators which can't be are. and?: (and sizeof, that is technically an operator). C++ adds a few of its own operators, mostly which can be overloaded except :: and .*.
Here's an instance of the subscript operator (it returns a reference). Primary without operator overloading:
class Array {
public:
int& elem(unsigned i) { if (i > 99) error(); return data[i]; }
private:
int data[100];
};
int main()
{
Array a; a.elem(10) = 42; a.elem(12) += a.elem(13);
...
}
Now the similar logic is presented along with operator overloading:
int& operator[] (unsigned i) { if (i > 99) error(); return data[i]; }
Array a; a[10] = 42; a[12] += a[13];
How to I start the programm
Project Description: I want a script for an online poker site. It needs to be scanning all the required tables and when the table meets certain criteria it should take a seat at
Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4
super ASCII string cost
A: The simplest way is to use a stringstream: #include #include #include using namespace std; string itos(int i) // convert int to string { stringstream s;
what is the syntax to get a coloured output.
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