How to print nth index of prime number in python ?

Question

I want to print prime number on index

if user input 3 then I want to print 5
because if we see prime number 2,3,5,7,...
5 comes at index 3 so I wanna print just 5.
if user input 2 then I wanna print 3 like this....

My attempt :

https://code.sololearn.com/cJA79Tvl8Tpn/?ref=app

Finally I did Thank you for helping guys!

New code :

https://code.sololearn.com/c5JFCpr9bqAl/?ref=app

Answer 1

Thank you. Your code helped me, my code hope help you.

https://code.sololearn.com/cDsUtyqXN9g3/?ref=app

Answer 2

Right now, your code prints the prime numbers up to n.

In order to solve the given task you should:

1- Break that ugly oneliner into several logical pieces. Use functions and variables with descriptive names(e.g: isPrime, etc). Please decouple things out. Shorter code is not necessarily better.

2- You can follow this logic (pseudocode) :

WHILE (PrimesFound < n) DO:
if isPrime( i ) DO:
PrimesFound += 1
i += 1
WHEN (PrimesFound == n) DO:
print LastPrimeFound

3- If you can't succeed after following those tips then let us see your new code. We can guide you from there.

Edit:
Or use Shadoff's code..

Answer 3

You most likely have to iterate through known primes. We have no known prime generating function.

Answer 4

Kevin ★ i did it as u said Thank for your help..... Really grateful!