Plot a sine wave.
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Source Code
11 REM sinewave
12 FOR x=1 TO 255
20 PLOT X,87
30 NEXT X
40 FOR Y=0 TO 175
50 PLOT 127,Y
60 NEXT Y
70 FOR I=-20 TO 20 STEP .03
80 PLOT I*6+127,87+20*SIN I
90 NEXT I
100 FOR x=1 TO 255Note: Type-in program listings on this website use ZMAKEBAS notation for graphics characters.