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Update hashmap

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This commit is contained in:
Yudong Jin
2022-12-15 22:53:22 +08:00
parent 7ad324ac0a
commit 7a284b7a09
2 changed files with 2 additions and 2 deletions
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2
codes/java/chapter_hashing/array_hash_map.java
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@ -52,7 +52,7 @@ class ArrayHashMap {
/* 删除操作 */ /* 删除操作 */
public void remove(int key) { public void remove(int key) {
int index = hashFunc(key); int index = hashFunc(key);
// 置为空字符，代表删除 // 置为 null ，代表删除
bucket.set(index, null); bucket.set(index, null);
} }

2
docs/chapter_hashing/hash_map.md
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@ -233,7 +233,7 @@ $$
/* 删除操作 */ /* 删除操作 */
public void remove(int key) { public void remove(int key) {
int index = hashFunc(key); int index = hashFunc(key);
// 置为空字符，代表删除 // 置为 null，代表删除
bucket.set(index, null); bucket.set(index, null);
} }
} }