write a parser for email addresses. Provide a sample of 5-10 lines of text, containing both valid and invalid email addresses (for example test@microsoft is not a valid email address, neither is @[login to view URL]).
Alternatively, you can decide for another pattern, for example: ISBN, ISRC or ISSN.
HI
Contact me for an efficient, perfect, well documented
development of your project according to 100% accuracy
and requirements, with dedicated support.
Thanks
Farah Saif