删除变量上的重复项而不进行排序

my_list = [1, 2, 2, 3, 4, 4, 5]
unique_list = list(set(my_list))

const myArray = [1, 2, 2, 3, 4, 4, 5];
const uniqueArray = [...new Set(myArray)];

import java.util.HashSet;
import java.util.Set;

public class Main {
    public static void main(String[] args) {
        int[] myArray = {1, 2, 2, 3, 4, 4, 5};
        Set<Integer> uniqueSet = new HashSet<>();
        for (int value : myArray) {
            uniqueSet.add(value);
        }
        int[] uniqueArray = new int[uniqueSet.size()];
        int i = 0;
        for (int value : uniqueSet) {
            uniqueArray[i++] = value;
        }
    }
}