... MANIPULATIONFile and Folder ManipulationThe following Visual Basic functions manipulate files and folders (move and rename files, createnew folders and delete existing ones, and so on). The ... Integers, Doubles, Singles, and so on). You can display arandom-access file in a DOS window with the TYPE command and see the text, but you won’t beable to read the numbers.Random-access files are ... strings, which inherently are records of variable length. The Put() and Get() functions handle all the details, and you can access the random-access file using the record asthe basic unit of length.Write(file_number,...