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An iterator over int
values.
IntIteratorIterator
,
IteratorIntIterator
Method Summary | |
boolean |
hasNext()
Returns true iff I have more elements. |
int |
next()
Returns the next element in me. |
void |
remove()
Removes from my underlying collection the last element returned by me
(optional operation). |
Method Detail |
public boolean hasNext()
true
iff I have more elements.
(In other words, returns true
iff
a subsequent call to next
will return
an element rather than throwing an exception.)
true
iff I have more elementspublic int next()
NoSuchElementException
- if there is no next elementpublic void remove()
returned
by me
(optional operation).
UnsupportedOperationException
- if this operation is not supported
IllegalStateException
- if next()
has not yet been
called, or remove()
has already been called since
the last call to next()
.
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