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Is memorizing the 6 core collection interfaces necessary

 
Joshua White
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Hello all,
Is it necessary to commit the 6 collection interfaces to memory?
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Joshua White
Perusing Java Certification
 
Thomas Paul
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Yes and you must know the differences between them and when to use one as opposed to another.
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Tom - SCJP --- Co-Moderator of the Programmer Certification Forums
 
Joshua White
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What other interfaces should be committed to memory?
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Joshua White
Perusing Java Certification
 
Thomas Paul
mister krabs
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Runnable... all the event interfaces.
 
Namrata Shetty
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Could u please the 6 collection interfaces mentioned above?
Thanks
 
Jimmy Blakely
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The interfaces are:
Collection
Set
SortedSet
List
Map
SortedMap

The inheritance hierachy is arranged something like this (hopefully the formatting works):
Collection ----> Set ------> SortedSet
|
----> List
Map -------> SortedMap
 
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