Square root

[Tolnaftate2004]

Originally Posted by Chompy

How I use Xor, is this >_>

PHP Code:

function onCreated() {
 var1 = "foo";
 var2 = "bar";
 echo(var1 xor var2 ? 1 : 0); // would return true
}
/*
   True  = Not alike
   False = Alike
*/ 


Originally Posted by ApothiX

X_x.. Why are you using xor on strings? That's not how it works :x

Might as well be doing be doing "f" xor "b" considering I believe binary operators compare only one binary value (that is, the first binary value per argument)... Not that that piece of code is of any use to anyone (see Okie's post). "f" xor "b" is char(6), whatever that is. char(6) has an ASCII of 6 which is not 0, thus is true...

[jake13jake]

Originally Posted by Tolnaftate2004

Might as well be doing be doing "f" xor "b" considering I believe binary operators compare only one binary value (that is, the first binary value per argument)... Not that that piece of code is of any use to anyone (see Okie's post). "f" xor "b" is char(6), whatever that is. char(6) has an ASCII of 6 which is not 0, thus is true...

well, xor works logically, too. I would imagine that that would return false since both strings exist.

[Chompy]

Originally Posted by ApothiX

X_x.. Why are you using xor on strings? That's not how it works :x

Some guy told me to try out xor on strings
I have tried it on binary's, but I didn't quite understand it all

[jake13jake]

Originally Posted by Chompy

Some guy told me to try out xor on strings
I have tried it on binary's, but I didn't quite understand it all

xor is both a binary operator and a bitwise operator!

boolean xor boolean : one or the other but not both
int xor int : see my bitwise operators tutorial