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Sort Hashtable by Values & retrive key-value pair
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AMIT ARADHYE
Greenhorn
Joined: Dec 13, 2000
Posts: 15
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Hi All Professionals, I want to sort two diff. Hashtables by "values". First Hashtable contains key(String type)- value(String) pairs. Second Hashtable contains key(String type)- value(Integer) pairs. FYI I am populating them as... first.put("20030120",new Integer (56)); first.put("20030118",new Integer (19)); first.put("20030125",new Integer (25)); first.put("20030122",new Integer (32)); first.put("20030117",new Integer (67)); first.put("20030123",new Integer (34)); first.put("20030124",new Integer (42)); first.put("20030121",new Integer (19)); first.put("20030119",new Integer (98)); other ...like this.... second.put("chetooo105","44"); second.put("19tandf127","1"); second.put("18januah140","3"); second.put("Guest79","1"); second.put("18janrout115","1"); second.put("21jantandfnew2152","10"); second.put("19janetailer118","4"); second.put("Au1410113","10"); Can any one guide me to sort these both by values and retrive a kay-value pair from sorted entity? Thanks
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Peter den Haan
author
Ranch Hand
Joined: Apr 20, 2000
Posts: 3252
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Hi Amit, That is as may be, but we want to sort different forums by "subject matter". So the idea is that you don't post the very same question in multiple places :roll: Of the three places where you posted this,Java in General (Intermediate) seems to be spot on. Please follow up there - Peter [ January 27, 2003: Message edited by: Peter den Haan ]
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subject: Sort Hashtable by Values & retrive key-value pair
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