Does it work?

Question

Java

import static java.lang.System;
public class _{
    static public void main (String... __A_V_){
        String $ = "";
        for (int x = 0; ++x<__A_V_.length;){
            $ += __A_V_[x];
        }
       out.println($);
    }
}

Don't check until you answer!

Answer 1

given that __A_V_.length is a method, I can say with confidence that the code will not even compile =)

Answer 2

Without delving into the algorithm, does it work: where does out come from?

Answer 3

In any case, at least import static java.lang.System.*; This is to compile. Well, ++x will also start with argument 1 (the second one).