java-The birthday __java of the identification number

Enter your own ID number, and this number to output their own birthday, month and year.

The code is as follows:

Package com.homework.lhh;

Import Java.util.Scanner;

public class Ex03 {
    String year;
    String month;
    String Day;
    static String ID;
    @SuppressWarnings ("resource") public
    void inputID () {
        Scanner sc = new Scanner (system.in);
        System.out.println ("Please enter your ID number:");
        id = sc.nextline ();
    }
    public void Cutid (String ID) {
        year = id.substring (6, 10);//intercept years
        month = id.substring (10, 12);//intercept month Day
        = Id.substring (12, 14);//Intercept Day
    } public
    String toString () {return
        "Your birthday is:" + year + "years" + month + "month" + da Y + "day." ";
    }
    public static void Main (string[] args) {
        Ex03 Peopleid = new Ex03 ();
        Peopleid.inputid ();
        Peopleid.cutid (ID);
        System.out.println (Peopleid.tostring ());
    }

Run the results as shown in figure: