Add arrays with shift register

[adamkse]

HI,

I am trying to add 2 2D arrays using a shift register but it always give me zero out.

Here is a very simple piece of code to show.

If anyone can tell me what is wrong it would be most appreciated

Thanks

Adam

[vt92 · Accepted solution]

You need initialize the shift register.  Otherwise, you are trying to add to an empty array.

edit: add snippet

[adamkse]

Thanks, I see now. Didn't realise you had to do that.

P.S. Go Hokies 😉