Case-insensitive string comparison in C++ [closed]

Answer 1

A simple way to compare two string in c++ (tested for windows) is using _stricmp

// Case insensitive (could use equivalent _stricmp)  
result = _stricmp( string1, string2 );  

If you are looking to use with std::string, an example:

std::string s1 = string("Hello");
if ( _stricmp(s1.c_str(), "HELLO") == 0)
   std::cout << "The string are equals.";

For more information here: https://msdn.microsoft.com/it-it/library/e0z9k731.aspx