Computer Science · Theory of Computation
Which of the following regular expression patterns matches a simplified email format consisting of word characters, an '@' symbol, more word characters, a period, and a domain name?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1[\w]+@[a-z]{2,4}
- 2[A-Za-z]+@\d+\.com
- 3.@.\..
- 4\w+@\w+\.\w+✓
Correct answer
\w+@\w+\.\w+
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