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Sort Hashtable by Values & retrive key-value pair  RSS feed

 
AMIT ARADHYE
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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
 
Peter den Haan
author
Ranch Hand
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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