INTERVIEW QUESTIONS MICROSOFT VC++ DETAILS

Question: Explain about regex_search function?

Answer: Regex_search function searches for a regular expression. A true function is returned only when the search in its operand sequence succeeds. It also defines the various capture groups in the regular expression. Some of the parameters are alloc, Elem, RXtraits, etc.

Regex_search function searches for a regular expression. A true function is returned only when the search in its operand sequence succeeds. It also defines the various capture groups in the regular expression. Some of the parameters are alloc, Elem, RXtraits, etc. Source: CoolInterview.com

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