Re: Collections.sort(List)

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#706

From: Gillmer J. Derge [TeamB]
Date: Thu, 02 Dec 2004 18:27

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Alan Shiers wrote:
> C:\JavaProjects\CardGames\games>javac -Xlint:unchecked *.java
> Deck.java:157: warning: [unchecked] unchecked method invocation:
> <T>sort(java.ut
> il.List<T>) in java.util.Collections is applied to
> (java.util.List<games.Card>)
>     Collections.sort(deck);

How is Card defined?  Does it implement Comparable<Card>?

-- 
Gillmer J. Derge [TeamB]

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