Computer Science · Theory of Computation
निम्नलिखित में से कौन सा रेगुलर एक्सप्रेशन (regex) पैटर्न एक सरलीकृत ईमेल प्रारूप से मेल खाता है जिसमें वर्ड कैरेक्टर, '@' प्रतीक, और वर्ड कैरेक्टर, एक बिंदु (period) और एक डोमेन नाम शामिल हैं?
- 1[\w]+@[a-z]{2,4}
- 2[A-Za-z]+@\d+\.com
- 3.@.\..
- 4\w+@\w+\.\w+✓
सही उत्तर देखें
\w+@\w+\.\w+
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