How to use the same code to process similar files repeatedly?

I have a set of codes that I intend to used it to process a number of files. After each process, I would want it to ask me if I intend to process another file. What codes do I need?

Answer 1

[Walter Roberson]

http://matlab.wikia.com/wiki/FAQ#How_can_I_process_a_sequence_of_files.3F

together with input() or menu() or questdlg()