//==> sample.java <==
public class sample {
  public native void myNative(String s);

  public void myJava() {
    String s = "Hello, Java";
    System.out.println(s);
  }

  public static void main(String args[]) {
    sample x = new sample();
    x.myJava();
    x.myNative("Hello, Java (from C++)");
    x.myJava();
  }

  static {
    System.loadLibrary("sampNat");
  }
}