C / C++ / MFC

kamal_aluri wrote:

...the program should generate each and every combination of the input.

"The greatest good you can do for another is not just to share your riches but to reveal to him his own." - Benjamin Disraeli

#include <string>
#include <algorithm>

std::string GenerateString(const std::string& input)
{
	std::string output("abcdefghijklmnopqrstuvwxyz");

	for(int i=0; i<2; i++)
	{
		std::remove(output.begin(), output.end(), input.at(i));
	}

	std::random_shuffle(output.begin(), output.end());
	output.resize(3);
	output.insert(0, input);

	return output;
}

Have a nice code day

CClassBase fun(CClassBase const& X, CClassBase const& Y){...}

const CClassBase& fun(CClassBase const& X, CClassBase const& Y){...}

_Russell_ wrote:

I don't know if is possible that I can use this operator ("=") defined into the parent class using derivates object

Have a nice code day

Z = dynamic_cast< CClassDouble > (fun(X, Y));

class CClassDouble: public CClassBase<double>{
public:
CClassDouble(const CClassBase<double>& R) {...}
...
}:

Have a nice code day

_Russell_ wrote:

CClassBase fun(CClassBase const& X, CClassBase const& Y){...}

template <class T> CClassBase<T> fun(const CClassBase<T>& X, const CClassBase<T>& Y){}