JavaScript Puzzles

[Jevgeni Kabanov]

Just a couple of language puzzles I compiled from a course I took
recently, quite entertaining IMHO:
http://dow.ngra.de/2008/02/28/javascript-puzzlers/

What do you think?

Jevgeni Kabanov

 

[Joost Diepenmaat]

Just a couple of language puzzles I compiled from a course I took
recently, quite entertaining IMHO:
http://dow.ngra.de/2008/02/28/javascript-puzzlers/

What do you think?

1.2 will only work if you actually have a print() function
defined. AFAIK most browsers have a print function defined that will
print (using the printer, if there is one) the entire page regardless of
any arguments given to the print function.

The code in 2 will give an exception even before running the statements
in the questions.

The answer to question 4.1 is incorrect

All answer to question 5 are incorrect.

Question 6: see 1.2.

 

[Jevgeni Kabanov]

You can define print() as alert(). All results were tested with Rhino
JavaScript engine, which is identical to Mozilla one (and also
developed by Mozilla). It has a built-in print() function.

Jevgeni Kabanov

 

[Joost Diepenmaat]

You can define print() as alert(). All results were tested with Rhino
JavaScript engine, which is identical to Mozilla one (and also
developed by Mozilla). It has a built-in print() function.

Please don't top-post. I see now that you expect the code of all
questions to be run sequentially in the same environment. You're not
making that at all clear in your page. I expect sample code to questions
to be self-contained.

 

[Joost Diepenmaat]

I expect sample code to questions to be self-contained.

Just to not seem like an ass: aside from that issue, it seems to me to
be correct, so good work