Can someone check my code to see where I am wrong? I am trying to make prime numbers

Question

prime number java code

Answer 1

I kind of modified your code to show how it works and where error is...
https://code.sololearn.com/c1F257OlTUnl/?ref=app
Lets take a look at i=3 it is a prime number but it will not go to the 2nd for loop, so k++ will not be performed it also will not go through the if since k=2 and i/2 =1.5

Answer 2

Try this
https://code.sololearn.com/clwRLD9SmF8d/?ref=app