I am muddling through .spin and would like to know what this structure represents, in plain English please.
w[btm_line]:=((?rand & $07) * 8)
I am familiar with BASIC from the 80's and this statement has me stumped. Clearly something (an array?) is being defined as being equal to a random number, which is logically combined to $07 for some reason, etc . Any help would be appreciated.