C / C++ / MFC

#include <string>
#include <algorithm>
#include <iostream>	

struct StringChanger
{
	struct CharChanger
	{
		std::wstring change;
		CharChanger(const std::wstring str) : change(str)
		{}
		wchar_t operator()(wchar_t wc)
		{
			return change.find(wc) != change.npos ? change[0] : wc;
		}
	} changer;

	StringChanger(const std::wstring& str) : changer(str)
	{}
	void operator()(std::wstring& s)
	{
		std::transform(s.begin(), s.end(), s.begin(), changer);
	}
};

StringChanger changers[] = 
{
	L"aàáảãạăằắẳẵặâầấẩẫậ",
	L"AÀÁẢÃẠĂẰẮẲẴẶÂẦẤẨẪẬ",
	L"OÒÒÓỎÕỌÔỒỐỔỖỘƠỜỚỞỠỢ",
	L"EÈÉẺẼẸÊỀẾỂỄỆ",
	L"UÙÚỦŨỤƯỪỨỬỮỰ",
	L"IÌÍỈĨỊ",
	L"YỲÝỶỸỴ",
	L"DĐ",
	L"oòóỏõọôồốổỗộơờớởỡợ", 
	L"eèéẻẽẹêềếểễệ", 
	L"uùúủũụưừứửữự", 
	L"iìíỉĩị", 
	L"yỳýỷỹỵ", 
	L"dđ"
};

int main()
{
	std::wstring str = L" người mình.mp3 ";
	std::wcout << str << std::endl;

	for (StringChanger* s = changers; s < changers + sizeof changers / sizeof StringChanger; ++s)
		(*s)(str);

	std::wcout << str << std::endl;
	return 0;
}

• Implement yourself the algorithm that verifies if the value candidate for insertion is already present in the destination array.
• Use a destination container that provides automatically such a facility, like, for instance the std::set[^].


If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.

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-- Iain Clarke

[My articles]

if(TRUE == m_bDisabled)
{
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		0.0f, 0.0f, 0.0f, 1.0f, 0.0f,
		0.0f, 0.0f, 0.0f, 0.0f, 1.0f
	};
	cm.m[3][3]+=0.01f;
	imageAtt.SetColorMatrix(&cm, Gdiplus::ColorMatrixFlagsDefault,Gdiplus::ColorAdjustTypeBitmap);
	gScreenBuffer.DrawImage(&memBitmap,Gdiplus::Rect(0, 0, memBitmap.GetWidth(), memBitmap.GetHeight()),0,0,memBitmap.GetWidth(),memBitmap.GetHeight(),Gdiplus::UnitPixel,&imageAtt);
}