21 lines
577 B
Java
21 lines
577 B
Java
package com.rosettacode;
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import java.util.LinkedList;
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import java.util.stream.Collectors;
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import java.util.stream.IntStream;
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public class DoubleLinkedListTraversing {
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public static void main(String[] args) {
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final LinkedList<String> doubleLinkedList =
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IntStream.range(1, 10)
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.mapToObj(String::valueOf)
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.collect(Collectors.toCollection(LinkedList::new));
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doubleLinkedList.iterator().forEachRemaining(System.out::print);
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System.out.println();
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doubleLinkedList.descendingIterator().forEachRemaining(System.out::print);
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}
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}
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