How to uninstall XCode

I have a Mac, You have a Mac; I had a problem with XCode, and now you have it too. That's why you're here, and here's how I killed it off my Mac:

sudo /Developer/Library/uninstall-devtools -mode=all

 And here's the last message displayed on my screen:

IMPORTANT: If you are going to install a previous version ofthe Developer Tools, be sure to restart the machine after in-stalling.

BUT, don't expect the same for XCode 4.3 and above. Things're getting simpler now:

sudo rm /Applications/Xcode.app 

Good luck, my friend!