c# same folder path
//All these paths lead to the same file/folder
string path0 = "C:\Users\Usr\source\repos\ConsoleAppMorzartV2bin\Debug\Wave\M1.wav";
string path1 = @"C:UsersUsrsourcereposConsoleAppMorzartV2binDebugWaveM1.wav";
string path2 = System.IO.Path.Combine(Environment.CurrentDirectory, @"WaveM1.wav");
string path3 = @".WaveM1.wav";