The caret, when found at the start of a character set, is the equivalent to "not" in RegEx. The regular expression [^a-c] matches any characters except "a", "b" and "c". Write the regular expression that matches any characters except letters, digits and spaces. You must use a negated character set in your expression. Examples txt = " alice15@gmail.com pattern "yourregularexpressionhere" re.findall(pattern, txt) ["@", "."] Notes = You don't need to write a function, just the pattern. • Do not remove import re from the code. • Find more info on RegEx and negation in Resources. • You can find all the challenges of this series in my Basic RegEx collection.

The caret, when found at the start of a character set, is the equivalent to "not" in RegEx. The regular expression [^a-c] matches any characters except "a", "b" and "c". Write the regular expression that matches any characters except letters, digits and spaces. You must use a negated character set in your expression. Examples txt = " alice15@gmail.com pattern "yourregularexpressionhere" re.findall(pattern, txt) ["@", "."] Notes = You don't need to write a function, just the pattern. • Do not remove import re from the code. • Find more info on RegEx and negation in Resources. • You can find all the challenges of this series in my Basic RegEx collection.

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter7: User-defined Simple Data Types, Namespaces, And The String Type

Section: Chapter Questions

Problem 8PE: Write a program that reads in a line consisting of a students name, Social Security number, user ID,...

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