Which regex matches only on all lowercase letters?
A) [a?z]+
B) [^a?z]+
C) a?z+
D) a*z+

Name: Which regex matches only on all lowercase letters? A) [a?z]+ B) [^a?z]+ C) a?z+ D) a*z+
Brand: Quizplus
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Question

Quizplus · Accepted Answer

[a?z]+ matches only on all lowercase letters because the ? quantifier matches the preceding element zero or one times, and the + quantifier matches the preceding element one or more times. So, [a?z]+ matches on one or more lowercase letters.

Which Regex Matches Only on All Lowercase Letters