ЁЯУв Too many exams? DonтАЩt know which one suits you best? Book Your Free Expert ЁЯСЙ call Now!


    Question

    What does [aeiou] match in a regular

    expression?┬а
    A Any character that is NOT a vowel. Correct Answer Incorrect Answer
    B Any single vowel (a, e, i, o, u). Correct Answer Incorrect Answer
    C The exact string "aeiou". Correct Answer Incorrect Answer
    D Any character from 'a' to 'u'. Correct Answer Incorrect Answer

    Solution

    Square brackets [] define a character set, matching any single character contained within the brackets. Therefore, [aeiou] matches any single character that is 'a', 'e', 'i', 'o', or 'u'.

    Practice Next
    More IT DBMS Questions
    ask-question