\START92\
\COMMENT=Converts an input line to a binary number
\NAME=parseln
\FILE=day4.parseln.92f
(s)
Func
Local l,i,c,result
0\->\result
dim(s)\->\l
For i,1,l
mid(s,l-i+1,1)\->\c
result*2\->\result
If c="@" Then
1+result\->\result
EndIf
EndFor
result
EndFunc
\STOP92\