public class Some {
  private int ping;
  private String pong;

  //Static members belongs to the class. There is no need of an object creation for use static members.
  public static final String birth = "Since 1895";

  Some(int pi, String po) {
    this.ping = pi;
    this.pong = po;
  }

  public String showTime() {
    return Integer.toString(this.ping) + " with " + pong;
  }

  public static void main(String[] args) {
    String out = new Some(1, "pong").showTime();
    String since = Some.birth;
    System.out.println(out);
    System.out.println(since);
  }
}