School of Engineering and Applied Science
Department of Computer Science
CSci 133 -- Introduction to Software Development
http://www.seas.gwu.edu/~csci133/fall03
Prof. Michael B. Feldman
mfeldman@gwu.edu

Lab Exercise #6
for lab meeting Wednesday, Oct. 8, 2003

The purpose of this lab is to work with recursion.

In Java, a valid identifier consists of a letter followed by zero or more letters and digits. Develop a recursive definition of a valid identifier, and a recursive Boolean method isValidIdentifier that, given a String parameter S, returns true if S is a valid identifier, and false otherwise.

(end of lab)