// yourAge.java
// by ChanJin Chung
// Not year 2000 compliant
import java.io.DataInputStream;
import java.lang.String;
import java.lang.Integer;
import java.io.IOException;
import java.util.Date;

class yourAge {
   public static void main(String args[]) {
      DataInputStream dis = new DataInputStream(System.in);
      String name=null;
      String yyStr=null;
      int yy;

      System.out.print("Enter your name: ");
      System.out.flush(); // instead of "println"
      try {
         name = dis.readLine();
      } catch (IOException ioe) {
         System.out.println(ioe.toString());
         System.exit(1);
      }
      System.out.print("Enter your birth YY: ");
      System.out.flush();
      try {
         yyStr = dis.readLine();
      } catch (IOException ioe) {
         System.out.println(ioe.toString());
         System.exit(1);
      }
      yy = Integer.parseInt(yyStr); // if you enter "ab" for yy,...
      System.out.println("Your Name: " + name);
      System.out.println("Your birth year: " + yy);
      Date today = new Date();
      int cyy = today.getYear();
      System.out.println("Today is " + today.toString());
      System.out.println("Today's YY = " + cyy);
      System.out.println(name + ", your age is about " + (cyy - yy) ); 
   }
}