Lecture overview Keyboard shortcut: 'u'  Previous slide in this lecture Keyboard shortcut: 'p'  Next slide in this lecture Keyboard shortcut: 'n'  Lecture notes - all slides and notes together  Annotated slide Keyboard shortcut: 't'  Alphabetic index  Help page about these notes  Course home    cgi2Slide 34 : 42

CGI Programming with Program State 

 

 

Many real world applications need to maintain program state which changes as a function of time

This calls for imperative programming techniques