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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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M. S. Rakha, Ph.D.
Queen's University
Canada

Author: DrRakha
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