Took an old SCROLL
demo program I had and modified it to create an infinite SIN
wave of ZX's.
PROG : 16509
D-FILE: 16650
VARS : 17443
E-LINE: 17444
STKBOT: 17444
STKEND: 17444
9999 means line number
PRINT means treat as KEYWORD P
10 REM **SCROLLEX**SLR/2022**
20 FOR X=0 TO 6.3 STEP .3
30 SCROLL
40 LET L=15+14*SIN X
50 PRINT TAB L;"ZX"
60 NEXT X
70 RUN
100 SAVE "SCROLLEX"
110 RUN