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Update the book based on the revised second edition (#1014)
* Revised the book * Update the book with the second revised edition * Revise base on the manuscript of the first edition
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@ -58,7 +58,7 @@ void push(ArrayQueue *queue, int num) {
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return;
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}
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// 计算队尾指针,指向队尾索引 + 1
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// 通过取余操作,实现 rear 越过数组尾部后回到头部
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// 通过取余操作实现 rear 越过数组尾部后回到头部
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int rear = (queue->front + queue->queSize) % queue->queCapacity;
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// 将 num 添加至队尾
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queue->nums[rear] = num;
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@ -68,7 +68,7 @@ void push(ArrayQueue *queue, int num) {
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/* 出队 */
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int pop(ArrayQueue *queue) {
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int num = peek(queue);
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// 队首指针向后移动一位,若越过尾部则返回到数组头部
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// 队首指针向后移动一位,若越过尾部,则返回到数组头部
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queue->front = (queue->front + 1) % queue->queCapacity;
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queue->queSize--;
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return num;
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