remove redundency in list of pairs

From: bluedoze@xxxxxxxxx
Date: 27 Jun 2005 06:28:35 -0700

Hello,

I want to construct a list of pairs without dupliactes, not the key
value pairs, I just want to ensure that the pair (not ordered) is not
dupliacted in the list.

for example

method input: (3, 4), (5, 6), (4, 3), (6, 5)

method output: (3, 4), (5, 6).

I can do this manually, but is there any utility in the java language
itself ?

Bluedoze

.

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adding unordered pairs without duplicates
... I want to construct a list of pairs without dupliactes, ... but is there any utility in the java language ... Bluedoze ... Prev by Date: ...
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