PatternMatcher

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import java.util.regex.*; public class UsePatternMatcher { public static void main(String[] args){ String phones1 = "Justin's phone number : 0939-100391\n" + "momor's phone number : 0939-666888\n"; Pattern pattern = Pattern.compile(".*0939-\\d{6}"); Matcher matcher = pattern.matcher(phones1); while(matcher.find()){ System.out.println(matcher.group()); } String phone2 = "caterpillar's phone number : 0952-600391\n" + "bush's phone number : 0939-550391"; matcher = pattern.matcher(phone2); while(matcher.find()){ System.out.println(matcher.group()); } } }