If I've bought Minecraft on Xbox 360 do I have to buy it again for the PC?

My xbox is pretty much on its deathbed, and I was wondering that if I've already bought Minecraft would I have to pay for it again for the PC? Because I'd prefer to not have too, and I know you can no longer pirate it. So…

You would have to buy it again, and yes, you can pirate it. You just wouldn't be able to play any games involving servers. Just LAN.

Yes cause mine craft on the PC cost money and you need to pay with credit card

A PC is NOT a 360 so I would say YES

You have to buy it again, or go to mineshaft er.com for free minecraft and multiplayer (but only cracked servers)