Which of the following statements about regular expressions is false.
a. Both "A*" and "A+" will match "A", but only "A*" will match an empty string.
b. "\d" matches any decimal digit.
c. The pattern "[aeiou]" matches any vowel.
d. The quantifier ? in a regular expression matches one or more occurrences of the preceding pattern.
d. The quantifier ? in a regular expression matches one or more occurrences of the preceding pattern
Computer Science & Information Technology
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