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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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@@ -45,7 +45,7 @@ class ArrayDeque {
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throw Exception("双向队列已满");
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}
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// 队首指针向左移动一位
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// 通过取余操作,实现 _front 越过数组头部后回到尾部
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// 通过取余操作实现 _front 越过数组头部后回到尾部
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_front = index(_front - 1);
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// 将 _num 添加至队首
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_nums[_front] = _num;
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@@ -57,7 +57,7 @@ class ArrayDeque {
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if (_queSize == capacity()) {
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throw Exception("双向队列已满");
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}
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// 计算尾指针,指向队尾索引 + 1
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// 计算队尾指针,指向队尾索引 + 1
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int rear = index(_front + _queSize);
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// 将 _num 添加至队尾
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_nums[rear] = _num;
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