What is wrong in my code

#1

please correct my code

#2
#3

Rohan, can u pls confirm the question name, so that I could check as per the sample inputs your code,
I have edited the code, since it was showing the error, You can confirm the question…

#4

Hi Yukti problem is Sieve of Erathosthenes

#5

In prime seive also, there are various variations, like u have to print all prime nos uptil n, or u have to simply print nth prime no… so which one u need, plz tell me that