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Update the book based on the revised second edition (#1014)

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* Revised the book

* Update the book with the second revised edition

* Revise base on the manuscript of the first edition
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Yudong Jin
2023-12-28 18:06:09 +08:00
committed by GitHub
parent 19dde675df
commit f68bbb0d59
261 changed files with 643 additions and 647 deletions
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6
codes/cpp/chapter_hashing/hash_map_chaining.cpp
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@ -44,13 +44,13 @@ class HashMapChaining {
/* 查询操作 */
string get(int key) {
int index = hashFunc(key);
// 遍历桶，若找到 key 则返回对应 val
// 遍历桶，若找到 key ，则返回对应 val
for (Pair *pair : buckets[index]) {
if (pair->key == key) {
return pair->val;
}
}
// 若未找到 key 则返回空字符串
// 若未找到 key ，则返回空字符串
return "";
}
@ -136,7 +136,7 @@ int main() {
map.print();
/* 查询操作 */
// 向哈希表输入键 key ，得到值 value
// 向哈希表中输入键 key ，得到值 value
string name = map.get(13276);
cout << "\n输入学号 13276 ，查询到姓名 " << name << endl;