Learn about and revise programming concepts with this BBC Bitesize Computer Science AQA study guide.

So I am looking for lines that match the following regular expressions:<BR><BR>entry *<name> [^0-9A-Za-z]<BR>subroutine *<name> [^0-9A-Za-z]<BR>program *<name> [^0-9A-Za-z]<BR><BR>where <name> is ...