Int to String [Java]

Question

Hey.

for some reason i thought that this code would work can anyone explain whats wrong with it please.

int i = 1000;

System.out.println(""+i.charAt(1));

Thanks

Answer 1

David, write :
System.out.println ((""+i).charAt(1)) ;

Answer 2

😁 I know that you know. That's piece of cake for you... 😉
But for beginners this is an interesting question 👍

Answer 3

@luka lol i knew that 😏 thank you 😉

Answer 4

wow, I've been wondering why so much emphasis is placed on order of operations & this question (& the solutions) brought the point home.

I usually just put my expressions in variables to avoid trouble, but i realize now that it's easy to do these kinds of computation without. Thanks guys :)