Java经典例程 从外国一大学计算机教授出版物下载的代码 经典

				class Welcome {
				
				  /* Welcome program      by J M Bishop Dec 1996
				   * ---------------      Java 2 April 2000
				   * Illustrates a simple program displaying a message.
				   */
				
				  Welcome () {
				    System.out.println("Welcome to Java Gently!");
				  }
				
				  public static void main (String [ ] args) {
				    new Welcome();
				  }
				}