Tell the key number

[Ape]

I want an app that waits for a key and then tells the number of that.. Like enter = 10, 1 = 49, A = 65, ...

Edit: I mean the number is the dec ascii code..

[Gintaras]

int vk=wait(0 K)

How to get ascii code - don't know.

[Ape]

int vk=wait(0 K)

Thats just the what I wanted.. Thx.