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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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@ -30,7 +30,7 @@ class MyList {
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/* 访问元素 */
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public int Get(int index) {
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// 索引如果越界则抛出异常,下同
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// 索引如果越界,则抛出异常,下同
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if (index < 0 || index >= arrSize)
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throw new IndexOutOfRangeException("索引越界");
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return arr[index];
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@ -80,13 +80,13 @@ class MyList {
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}
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// 更新元素数量
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arrSize--;
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// 返回被删除元素
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// 返回被删除的元素
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return num;
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}
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/* 列表扩容 */
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public void ExtendCapacity() {
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// 新建一个长度为 arrCapacity * extendRatio 的数组,并将原数组拷贝到新数组
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// 新建一个长度为 arrCapacity * extendRatio 的数组,并将原数组复制到新数组
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Array.Resize(ref arr, arrCapacity * extendRatio);
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// 更新列表容量
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arrCapacity = arr.Length;
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