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What is the output of this code?

0 votes
asked Jan 1, 2019 by Team NSS
import java.util.HashSet;
class A {
   public static void main(String[ ] args) {
   HashSet<String> set = new HashSet<String>();

3 Answers

0 votes
answered Jan 1, 2019 by shitalpatil1212 (140 points)
Output for this program is 3
commented Jan 2, 2019 by fast
0 votes
answered Jan 2, 2019 by vijay
answer is 3 because just size of elements are invoked so size is 3
0 votes
answered Jan 3, 2019 by NikhatShah (180 points)
Output of this program is 3
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