mirror of
https://github.com/mbirth/gwbasic.git
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23 lines
520 B
QBasic
23 lines
520 B
QBasic
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10 CLS
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20 KEY OFF
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30 A=1:B=1:X=1:Y=1
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40 LOCATE A,B:PRINT"<22>";
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50 H=0
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60 C=STICK(0):D=STICK(1):E=STRIG(0):F=STRIG(4)
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70 IF C<90 THEN Y=Y-1
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80 IF C>120 THEN Y=Y+1
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90 IF D<100 THEN X=X-1
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100 IF D>120 THEN X=X+1
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110 IF X<1 THEN X=1
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120 IF X>25 THEN X=25
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130 IF Y<1 THEN Y=1
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140 IF Y>80 THEN Y=80
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150 IF E=-1 AND F=-1 THEN COLOR H:H=H+1:I=1:IF H>31 THEN H=0
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160 IF I=1 THEN I=0:GOTO 180
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170 IF F=-1 THEN CLS
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180 IF E=-1 THEN 210
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190 LOCATE A,B:PRINT" ";
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200 A=X:B=Y
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210 LOCATE X,Y:PRINT"<22>";
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220 GOTO 60
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