I am writing some serial data transfer apllication, i was seeing some examples given by keil. in that hello world example i have seen. i that they have used printf function which will print in serial window.... there if i am using printf("%x",variable say 'a');there it is appeding a zero at the end of variable. please clarify y it is happening so?
if there is no question of abuse, was there a need to mention it in the first place,
ab use???!
cool it, no abuse, no ditch, nothing, wat nonsense was that,
forum is cool as before,