Problem with the code?

#1

I am using a hashmap but facing some runtime error
for ex if it take the array to be
1 2 0 3 4

#2

hello @namangarg31
it is running without any error.
please share the screenshot of ur error

#3

I hope I’ve cleared your doubt. I ask you to please rate your experience here
Your feedback is very important. It helps us improve our platform and hence provide you
the learning experience you deserve.

On the off chance, you still have some questions or not find the answers satisfactory, you may reopen
the doubt.