University of California, Irvine

ICS 141

1)Write regular expressions to capture the following.

1. 1. Strings in C. These are delimited by double quotes (“), and may not contain newline characters. They may contain double-quote or backslash characters if and only if those characters are “escaped” by a preceding backslash. You may find it helpful to introduce shorthand notation to represent any character that is not a member of a small specified set.
   2. Comments in Pascal. These are delimited by (* and *) or by { and }. They are not permitted to nest.