How to Use
BO Demos. ©2002, Jedidiah R. Crandall, Susan L. Gerhart, Jan G. Hogle. http://sfsecurity.pr.erau.edu
2 – input text box
•The input text box is enabled whenever a gets() function is being executed
(library functions are not treated as separate
subroutines in this applet). When it is enabled you may
activate it and give input to the program by
typing into the input box. The text box will ignore
all non-alphabetic characters (‘1’, ‘?’, ‘~’,
etc.) and will covert all lower case characters to
upper case before passing the input on to the
program.