Question : example of HashSet
Answered by : bad-batfish-rgu1o8qwkepr
Set<String> set = new HashSet<String>(list);Source : https://stackoverflow.com/questions/30931479/type-set-does-not-take-parameters | Last Update : Sun, 08 May 22
Question : Java Creating a HashSet
Answered by : samer-saeid
// HashSet with 8 capacity and 0.75 load factor
HashSet<Integer> numbers = new HashSet<>(8, 0.75);Source : | Last Update : Wed, 01 Jun 22
Question : hashset
Answered by : homely-horse-hbq5j6an9lgt
/* * Template for using hash set to find duplicates. */
boolean findDuplicates(List<Type> keys) { // Replace Type with actual type of your key Set<Type> hashset = new HashSet<>(); for (Type key : keys) { if (hashset.contains(key)) { return true; } hashset.add(key); } return false;
}Source : | Last Update : Wed, 13 Apr 22
Question : hashset implementation
Answered by : hardik-jain-ahw9h9kr3o9q
class MyHashSet {
private: vector<bool> table;
public: MyHashSet() : table(1e6 + 1, false) {} void add(int key) { table[key] = true; } void remove(int key) { table[key] = false; } bool contains(int key) { return table[key]; }
};Source : https://leetcode.com/problems/design-hashset/discuss/773006/C%2B%2B-3-Approaches | Last Update : Fri, 29 Apr 22