已爬文
http://caterpillar.onlyfun.net/Gossip/JavaGossip-V2/HashMap.htm
根據上面基本的Hashtable(Hashmap)教學,
宣告
Hashtable<String,Integer> test=new Hashtable<String,Integer>();
我知道這樣是一個key->value
那如果要兩個key對一個value呢?
謝謝!
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