Re: Interesting Java interview question

Joshua Cranmer a écrit :

Why does the following compile, and what does the output look like?

System.out.println(new Object(){{{}}}.toString());

I would say that the output depends on some unprovided code. For example, if the following file were used:

public class InterviewQuestion {
public static void main(String... args) {
System.out.println(new Object(){{{}}}.toString());
}
}

it should print out `InterviewQuestion$1@<hex value>` where hex value will be the hash code of said object.


Why not "Object@<hex value>" ?

.