mirror of
https://github.com/rfivet/BCG101.git
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89 lines
2.3 KiB
QBasic
89 lines
2.3 KiB
QBasic
100 REM ARTILLERY FIRING GAME
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110 DIM A$(3)
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120 RANDOMIZE
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130 PRINT "DO YOU WANT INSTRUCTIONS";
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140 INPUT A$
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150 PRINT
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160 IF A$="NO" THEN 330
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170 PRINT " THIS GAME TESTS YOUR ABILITY TO HIT A MOVING TARGET."
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180 PRINT "YOU MUST DESTROY IT BEFORE IT DESTROYS YOU OR MOVES OUT"
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190 PRINT "OF RANGE. THE TARGET WILL MOVE RANDOMLY."
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200 PRINT
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210 PRINT " TYPE CTRL/C TO TERMINATE THE PROGRAM. TO THE QUESTION"
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220 PRINT "'ENTER SPEED' TYPE A NUMBER BETWEEN 1 AND 100. THIS IS THE"
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230 PRINT "RELATIVE SPEED OF THE TARGET WHERE 1 IS SLOWEST AND 100"
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240 PRINT "IS THE FASTEST."
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250 PRINT
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260 PRINT "TO THE QUESTION 'ENTER DISTANCE' ENTER THE MAXIMUM DISTANCE"
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270 PRINT "YOU CAN HIT FROM THE TARGET AND STILL DESTROY IT. THIS IS"
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280 PRINT "THE KILL RADIUS AND 5000 IS SUGGESTED FOR STARTERS."
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290 PRINT
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300 PRINT "ELEVATION IS THE ELEVATION OF YOUR GUN IN DEGREES WHEN YOU"
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310 PRINT "FIRE AT THE TARGET. THE MAXIMUM RANGE IS AT 45 DEGREES"
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320 PRINT
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330 PRINT "ENTER SPEED";
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340 INPUT S
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350 IF S<1 THEN 330
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360 IF S>100 THEN 330
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370 PRINT "ENTER DISTANCE";
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380 INPUT D
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390 IF D<0 THEN 370
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400 IF D>10000 THEN 370
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410 M=100000-75000*RND(0)
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420 PRINT
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430 PRINT "THE MAXIMUM RANGE OF YOUR GUN IS "M" YARDS"
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440 FOR K=1 TO M/10000
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450 LET K1=RND(0)
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460 NEXT K
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470 R=.95*M-.6*M*RND(0)
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480 LET N=0
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490 GOTO 520
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500 IF R>M THEN 840
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510 IF R<=(M/2.5) THEN 860
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520 PRINT "TARGET RANGE IS"R" YARDS"
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530 PRINT "ELEVATION";
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540 INPUT E
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550 IF E<0 THEN 840
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560 IF E> 89 THEN 800
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570 IF E <1 THEN 820
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580 N=N+1
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590 K=INT(R-M*SIN(2*E/57.3))
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600 K1=ABS(K)
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610 IF K1<D THEN 650
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620 IF K>D THEN 720
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630 IF K<-D THEN 740
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640 STOP
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650 PRINT "*** TARGET DESTROYED ***"
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660 GOSUB 940
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670 D1=K
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680 FOR K=1 TO N+D/100
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690 K1=RND(0)
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700 NEXT K
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710 GOTO 410
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720 PRINT "SHORT OF TARGET BY "K1" YARDS"
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730 GOTO 745
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740 PRINT "OVER TARGET BY ";K1"YARDS"
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745 LET C=INT(2*RND(0)+1)
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746 IF C=1 THEN 750
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748 LET C=-1
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749 GOTO 760
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750 LET C=1
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760 C1=M*S/100*RND(0)
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770 C1=C*C1
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780 R=R+C1
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790 GOTO 500
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800 PRINT "MAXIMUM ELEVATION IS 89 DEGREES"
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810 GOTO 530
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820 PRINT "MINIMUM ELEVATION IS 1 DEGREE"
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830 GOTO 530
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840 PRINT "* TARGET OUT OF RANGE *"
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850 GOTO 670
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860 PRINT "THE TARGET HAS DESTROYED YOU!"
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870 GOTO 670
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940 IF N=1 THEN 970
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950 PRINT N" ROUNDS EXPENDED"
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960 RETURN
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970 PRINT "***** DIRECT HIT *****"
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980 RETURN
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990 END
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