Java Programming

Accenture PrimermediumJava Programming05 Regular Expression

00means X occurs zero or more times

A

X* means X occurs zero or more times

B

X+ means X occurs one or more times

C

X? means X occurs zero or one time

D

X{n} means X occurs exactly n times

Correct answer: X* means X occurs zero or more times

Explanation

In Java regex, * quantifier means zero or more occurrences.

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