Math Operations on pbp

[mackrackit]

http://www.picbasic.co.uk/forum/show...gative+numbers

[Jannia04]

I already have read that....
just wanna be sure if I understood as I said
I´m not sure if in that case i need or not, use the "S"
Thats what i need to know

tnx again

[mackrackit]

I think you are looking for the Absolute Value of a number.

8-12=(-4)
The absolute value is |4|

PBP has an ABS function.

Example:
NUM = 8-12
NUM2 = ABS NUM

NUM2 will now be |4|