Using a variable value as linear array index

Can you use a variable as an array index? for example: C = 200 - 30

then use C as the linear index for the array.

B(C)

This just multiplies B by C. Can you tell the program to just use the value of C?

Answer 1

[Adam]

Yes

B(C)

will use C to index into B, it doesn't multiply at all.

Surely you could just try this out on the command line, it is how I learned a lot of what I know!

[Ross Laws]

I just realised this. Im and idiot, thanks.