package testeRegexStrings;
import java.util.Scanner;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class exec15 {
public static void main(String[] args) {
String cod = "";
Scanner input = new Scanner(System.in);
System.out.println("Digite o código: ");
cod = input.nextLine();
Pattern pattern = Pattern.compile("([A-Z]{3})-(\\d+)");
Matcher matcher = pattern.matcher(cod);
if(matcher.find()){
System.out.printf("codigo válido: %s %s", matcher.group(1), matcher.group(2));
}else{
System.out.println("Código invalido!");
}
}
}