import java.util.Properties;

public class RH1187252

{

  public static void main(String[] args)

  {

    Properties props = System.getProperties();

    String[] archProps = {"java.library.path",

			  "sun.boot.library.path",

			  "os.arch"};

    for (String prop : archProps)

      System.out.printf("%s = %s\n", prop,

			props.getProperty(prop));

  }

}