#include #include int main(int nArgc, char **ppArgs) { TCHAR *t = _T("abc"); std::wcout << t << std::endl; char * a = "abc"; std::cout << a << std::endl; CMyString str, s(_T("abc")); CMyString st(s); str.CMyStringCpy(st); str.CMyStringLen(); str.CMyStringCat(st); str.CMyStringLen(); str.CMyStringResize(4); str.CMyStringLen(); system("pause"); return 0; }