3 lines - idk what this does

[pencilbroke]

This is at the bottom of a script.

Idk what it does, can anyone help decipher this?

 

$forever=0!=1?0:1;
if ($forever){}else if(!$forever){}
else{while($forever){echo "all your base are belong to us\n";}}

[pencilbroke]

no one knows? aaaah!

[trq]

First line: Assign 0 (false) to $forever because (0 != 1) equates to true.

Second line: if $forever equals true (it doesn't, it equals false) do nothing, else if $forever equals false (which it does), still do nothing. In other words, this line does nothing.

Third line: While $forever equals true (which it doesn't) echo "all your base are belong to us\n"

 

In other words, these three lines of code do pretty much nothing.

[awjudd]

That is awesome ... but yeah ... it does pretty much nothing ... but ... All your base belong to us!

 

~juddster

[trq]

Not even.