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feat: completed

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This commit is contained in:
Mike 2024-02-02 08:23:19 -05:00
parent 95d3793c20
commit 073de11e88
1 changed files with 14 additions and 3 deletions
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17
csci/projectHashSet.js
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@ -35,8 +35,14 @@ class HashSet {
set(key) {
let _hash = this.hash(key);
let bucketIndex = _hash % this.capacity;
// Check if we need to add more buckets
this.capacityWatcher();
if (this.buckets[bucketIndex] == undefined) {
if (
this.buckets[bucketIndex] == undefined ||
this.buckets[bucketIndex] == null
) {
let linkedList = new LinkedList();
linkedList.append(key);
@ -45,6 +51,7 @@ class HashSet {
let keyExists = this.buckets[bucketIndex].contains(key);
if (keyExists) {
// no dups
return;
} else {
this.buckets[bucketIndex].append(key);
@ -55,12 +62,13 @@ class HashSet {
get(key) {
for (let i = 0; i < this.buckets.length; i++) {
if (this.buckets[i]) {
let value = this.buckets[i].find(key);
if (value) return true;
let _key = this.buckets[i].find(key);
if (_key) return true;
}
}
return false;
}
remove(key) {
for (let i = 0; i < this.buckets.length; i++) {
if (this.buckets[i]) {
@ -71,6 +79,7 @@ class HashSet {
}
return false;
}
length() {
let count = 0;
@ -81,10 +90,12 @@ class HashSet {
}
return count;
}
clear() {
this.capacity = this.initialCapacity;
this.buckets = Array(this.capacity);
}
keys() {
let _keys = [];