org.josef.science.math

Class CBigInteger.FibonacciIterator

java.lang.Object

org.josef.science.math.CBigInteger.FibonacciIterator

All Implemented Interfaces:

Iterator<BigInteger>

Enclosing class:

CBigInteger

public static class CBigInteger.FibonacciIterator
extends Object
implements Iterator<BigInteger>

Iterator suitable for iterating over all the Fibonacci numbers in sequence.

Version:

1.0 $Revision: 6488 $

Author:

Kees Schotanus

Constructor Summary

Constructors

Constructor and Description
FibonacciIterator()

Method Summary

Modifier and Type	Method and Description
boolean	hasNext() There will always be another Fibonacci number.
BigInteger	next() Gets the next fibonacci number in sequence.
void	remove() Removing a Fibonacci number is unsupported.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Detail

FibonacciIterator

public FibonacciIterator()

Method Detail

hasNext

public boolean hasNext()

There will always be another Fibonacci number.

Specified by:

hasNext in interface Iterator<BigInteger>

Returns:

True, always.

next

public BigInteger next()

Gets the next fibonacci number in sequence.

Specified by:

next in interface Iterator<BigInteger>

Returns:

The next fibonacci number in sequence.

remove

public void remove()

Removing a Fibonacci number is unsupported.

Specified by:

remove in interface Iterator<BigInteger>

Throws:

UnsupportedOperationException - Always!