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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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@ -43,13 +43,13 @@ class HashMapChaining {
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get(key) {
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const index = this.#hashFunc(key);
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const bucket = this.#buckets[index];
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// 遍历桶,若找到 key 则返回对应 val
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// 遍历桶,若找到 key ,则返回对应 val
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for (const pair of bucket) {
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if (pair.key === key) {
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return pair.val;
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}
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}
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// 若未找到 key 则返回 null
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// 若未找到 key ,则返回 null
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return null;
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}
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@ -131,7 +131,7 @@ console.log('\n添加完成后,哈希表为\nKey -> Value');
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map.print();
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/* 查询操作 */
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// 向哈希表输入键 key ,得到值 value
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// 向哈希表中输入键 key ,得到值 value
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const name = map.get(13276);
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console.log('\n输入学号 13276 ,查询到姓名 ' + name);
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