Regex to match a word with + (plus) signs

Question

I\'ve spent some time, but still have to solution. I need regular expression that is able to match a words with signs in it (like c++) in string.

I\'ve used /\

Answer 1

+ is a special character so you need to escape it

\bC\+\+(?!\w)

Note that we can't use \b because + is not a word-character.