
import java.util.Dictionary; |
import java.util.Hashtable; |
public class Test { |
public static void main(String[] args) { |
Dictionary<String, String> hashTable = new Hashtable<String, String>(); // Dictionary是抽象类,由其子类Hashtable实现 |
hashTable.put("s1", "baidu"); |
hashTable.put("s2", "google"); |
String str = hashTable.get("s1"); |
System.out.println("s1=" + str); |
str = hashTable.get("s2"); |
System.out.println("s2=" + str); |
} |
} |



