One of the ways of permanent storage of data is through files. A file is a collection of data stored on a secondary storage device, such as the Hard Disk. Every file has a name associated with it, such as CSITquestion.txt. The name comprises of two parts the base name (in our case ‘CSITquestion) and …
A stream is a sequence of bytes traveling from a source to a destination over a communication medium. Streams can either be input stream or output stream. The input stream is used for reading while the output stream is used for writing. Note: This stream concept does not just apply to files. It holds …
Creating a DirectoryInfo or FileInfo object is very simple. The constructor takes the path to the file. DirectoryInfo di = new DirectoryInfo(“C:\\Windows”); FileInfo fi = new FileInfo(“C:\\Windows\\Notepad.exe”); Listing All Files in a Directory The following code snippet lists all the files in the “C:\Windows” directory. DirectoryInfo di = new DirectoryInfo(“C:\\Windows”); FileInfo[] …