Regular expressions interview questions and answers

This document helps the reader prepare for regular expressions interview questions. It also includes the answers, with detailed explanations and source code. What's included in the purchase PDF file with the following: Refresher on regular expressions Resources to test your regular expression syntax Answer to the interview question, Develop a regular expression to match a US phone number. Answer to the interview question, Show different ways of matching digits and non-digits using regular expressions. Answer to the interview question, Explain the different ways to match words and non-words. Answer to the interview question, Write a regular expression to match anything that is a non-space. Answer to the interview question, Write a regular expression to match words that are exactly 7 characters in length and start with P and end with D. Answer to the interview question, Find all the occurrences of the, The and THE. Answer to the interview question, Find all the even numbers between 0 a