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Retranslate the complete English edition from Simplified Chinese (#2010)

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* Retranslate the complete English edition from Simplified Chinese

* Polish three English explanations after reader-focused review
This commit is contained in:
Yudong Jin
2026-10-31 03:35:51 +08:00
committed by GitHub
parent ef46e2ed95
commit 14c314c08c
1502 changed files with 29459 additions and 23517 deletions
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18
en/codes/java/chapter_stack_and_queue/queue.java
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@@ -10,10 +10,10 @@ import java.util.*;
public class queue {
public static void main(String[] args) {
/* Access front of the queue element */
/* Initialize the queue */
Queue<Integer> queue = new LinkedList<>();
/* Elements enqueue */
/* Enqueue elements */
queue.offer(1);
queue.offer(3);
queue.offer(2);
@@ -21,20 +21,20 @@ public class queue {
queue.offer(4);
System.out.println("Queue queue = " + queue);
/* Return list for printing */
/* Access the front element */
int peek = queue.peek();
System.out.println("Front element peek = " + peek);
/* Element dequeue */
/* Dequeue an element */
int pop = queue.poll();
System.out.println("Dequeue element pop = " + pop + ", after dequeue, queue = " + queue);
System.out.println("Dequeued element pop = " + pop + ", after dequeuing, queue = " + queue);
/* Get the length of the queue */
/* Get the queue size */
int size = queue.size();
System.out.println("Queue length size = " + size);
System.out.println("Queue size = " + size);
/* Check if the queue is empty */
/* Check whether the queue is empty */
boolean isEmpty = queue.isEmpty();
System.out.println("Queue is empty = " + isEmpty);
System.out.println("Is the queue empty = " + isEmpty);
}
}