Collections VS Set In Declaring

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DrRakha
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Collections VS Set In Declaring

Tue Oct 21, 2008 5:09 pm

Here a code :
Difference between the following 2 declarations
Code:
  Collection<String> s= new TreeSet<String>()

  Set <String> s = new TreeSet<String>()


It's just that the 2nd s can be referred to as a Set<String> whereas the
1st s cannot without casting.



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