get element at kth index in set in java in O(1)

YOU.com answered on September 12, 2023 Popularity 4/10 Helpfulness 3/10

answer get element at kth index in set in java in O(1)

get element at kth index in set in java in O(1)

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import java.util.*;

Set<Integer> set = new HashSet<>();

// Add elements to the set
set.add(5);
set.add(10);
set.add(15);
set.add(20);

List<Integer> list = new ArrayList<>(set); // Convert set to list

int k = 2; // Index of the element we want to access
int element = list.get(k);
System.out.println("Element at index " + k + ": " + element);

Popularity 4/10 Helpfulness 3/10 Language java

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Contributed on Sep 12 2023

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get element at kth index in set in java in O(1)

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