java.util.Hashtableのサンプルコード
javaコード
package com.arkgame;
import java.util.Collections;
import java.util.Enumeration;
import java.util.Hashtable;
public class HashtableDemo {
public static void main(String[] args) {
Hashtable<String, String> emp = new Hashtable<String, String>();
emp.put("dev", "山田");
emp.put("design", "大崎");
emp.put("language", "Java");
emp.put("emp", "開発");
Enumeration<String> keys = emp.keys();
while (keys.hasMoreElements()) {
System.out.println(keys.nextElement());
}
Enumeration<String> values = Collections.enumeration(emp.values());
while (values.hasMoreElements()) {
System.out.println(values.nextElement());
}
}
}
結果
dev
design
emp
language
山田
大崎
開発
Java