Commodore PET - Page 100

C$="W":FOR 1=1 rD S00:? C$:NEXT:?"PHEW!"
I.oJ
I.oJ
W
~oJ
W
Display appears to blink
as W's are written over W's
W
I.oJ
~oJ
W
I.oJ
PHEW!
REAII"'.
m
The display appears to blink as W's are written over W's. After twenty lines
have been printed, the program statements serail off the top of the sereen. To stop
the overprinting of W's, change the
TO index from 800 to 20 (sinee we are always
printing a total of 20 lines in the pragram).
C$="W' :FOR 1"'1 rD 20:? C$.; :NE?,:r:?"F'HEW!"
87