java regex for generic phone number
1234567891011
import java.util.regex.*;
class Main {
public static void main(String[] args) {
Pattern pattern = Pattern.compile("(^\\+?)[0-9]*");
Matcher matcher = pattern.matcher("+39123123123");
while (matcher.find()) {
System.out.println(matcher.group(0));
}
}
}
Java
INFO