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java.lang.Objectm865.datastructures.StackLL.StackLLIterator<T>
public class StackLL.StackLLIterator<T>
An iterator for an Linked List stack.
Constructor Summary | |
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protected |
StackLL.StackLLIterator(StackLL<T> s)
Constructor for a StackLL iterator |
Method Summary | |
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boolean |
hasNext()
Determines if there is an object in stack that can be returned by next(). |
T |
next()
Returns the next object in stack, if there is one. |
void |
remove()
This method is an optional method of the Iterator interface. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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protected StackLL.StackLLIterator(StackLL<T> s)
s
- the stack for this iterator.Method Detail |
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public boolean hasNext()
hasNext
in interface java.util.Iterator<T>
public T next()
next
in interface java.util.Iterator<T>
public void remove()
remove
in interface java.util.Iterator<T>
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