Índice de retorno usando Java Matcher
public static void printMatches(String text, String regex) {
Pattern pattern = Pattern.compile(regex);
Matcher matcher = pattern.matcher(text);
// Check all occurrences
while (matcher.find()) {
System.out.print("Start index: " + matcher.start());
System.out.print(" End index: " + matcher.end());
System.out.println(" Found: " + matcher.group());
}
}
Yeet 69