drinks.java

来自「有关JDBC的使用一些编程实例,有关与数据库连接的代码」· Java 代码 · 共 28 行

/*
 Copyright 1996 John Wiley & Sons, Inc. All Rights Reserved. Reproduction
 or translation of this work beyond that permitted in Section 117 of the 1976
 United States Copyright Act without the express written permission of the
 copyright owner is unlawful. Requests for further information should be 
 addressed to Permissions Department, John Wiley & Sons, Inc. The 
 purchaser may make back-up copies for his/her own use only and not for 
 distribution or resale. The Publisher assumes no responsibility for errors, 
 omissions, or damages, caused by the use of this  software or from the use
 of the information contained herein.
*/

import java.util.*;
public class Drinks {

  public static void main(String argv[]) {
    Hashtable beverages = new Hashtable();
    beverages.put("Vera",  "Ginger Ale");
    beverages.put("Chuck", "Rob Roy");
    beverages.put("Dave",  "Sloe Gin Fizz");

    String DaveDrinks = (String) beverages.get("Dave");
    System.out.println(DaveDrinks);
  }
}