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来自「an excellent java tutorial for the ones 」· HTM 代码 · 共 52 行

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 <TITLE>Hashtable</TITLE> 
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<P>Slide 74 of 101</P>
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<!-- <UL>
<H2>Hashtable</H2>
<BR></UL></P>
<P><UL>
<LI> This class implements a hashtable, which maps keys to values. 
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<LI> Any non-null object can be used as a key or as a value. 
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     Hashtable table = new Hashtable();
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     Object ob1 = new Object();
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     Object ob2 = new Object();
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     table.put("1",ob1);
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     table.put("2",ob2);
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