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What is the difference between Enumeration and Iteration
interfaces? What is the way of to retreive the objects from
these interfaces ?
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Answer / suma
1.Enumeration interface applicable legacy implemented classes.
Iterator is applicable for all collection implemented classes.
2.Enumeration :While iterating the elements we are not
allowed to remove the objects just we can perform only read
operation
Iterator:While iterating we can perform removal also in
addition to read operation
3. Enumeration uses elements() method ,
Iterator uses iterator() method
| Is This Answer Correct ? | 8 Yes | 0 No |
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