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What is difference between Iterator and for loop
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Answer Posted / bapi paul
An Iterator is an Object, which goes through a Collection
and you can do something with whatever the Iterator is
pointing at.
One big advantage is, that you don't have to know the size
of your Collection.
A Loop is a construct, that repeats something for a certain
amount of times.
One big advantage is, that you always know, at which
position you are.
| Is This Answer Correct ? | 62 Yes | 5 No |
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