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tmhscs@gmail.com regex > regex_numberOfMatches
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Given a String of a regular expression and a String of some text, return the number of matches of the regular expression within the text.


regex_numberOfMatches("a", "aaa") → 3
regex_numberOfMatches("a", "aaaa") → 4
regex_numberOfMatches("\\d", "a1b2c3") → 3

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public int regex_numberOfMatches(String expression, String text) { }

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