Source Code
50 SLOW
60 LET SX=90
70 GOSUB 3800
80 LET HI=0
90 FAST
100 GOSUB 1000
110 GOSUB 1220
120 GOTO 2000
600 PRINT AT 21,0;"% % % %P%R%E%S%S% %N%E%W%L%I%N%E% %T%O% %C%O%N%T%I%N%U%E% % % % "
610 INPUT Z$
620 CLS
630 RETURN
1000 LET E=500
1002 LET ZX=20
1005 LET SD=0
1006 LET K=0
1010 LET S1=0
1020 LET C=1
1021 LET N=5
1022 LET M=N
1024 GOSUB 1200
1030 LET X=A
1040 LET Y=B
1050 LET X1=A
1060 LET Y1=B
1070 LET T=5
1074 RAND
1080 DIM G(N,M)
1090 DIM S(N,M)
1100 FOR I=1 TO 40
1110 GOSUB 1200
1120 LET G(A,B)=G(A,B)+1
1130 NEXT I
1140 FOR I=1 TO 15
1150 GOSUB 1200
1160 LET G(A,B)=G(A,B)+10
1165 NEXT I
1170 FOR I=1 TO 2
1180 GOSUB 1200
1190 LET G(A,B)=G(A,B)+100
1195 NEXT I
1199 RETURN
1200 LET A=INT (RND*N)+1
1202 LET B=INT (RND*M)+1
1210 RETURN
1220 LET SB=INT (G(X,Y)/100)
1230 LET KL=INT ((G(X,Y)-SB*100)/10)
1240 LET SA=G(X,Y)-(SB*100+KL*10)
1250 FOR I=1 TO N
1260 FOR J=1 TO M
1270 LET S(I,J)=0
1280 NEXT J
1290 NEXT I
1300 LET S(X1,Y1)=1
1310 IF SB=0 THEN GOTO 1400
1320 FOR I=1 TO SB
1330 GOSUB 1200
1340 IF S(A,B)<>0 THEN GOTO 1330
1350 LET S(A,B)=4
1360 NEXT I
1400 IF KL=0 THEN GOTO 1500
1410 FOR I=1 TO KL
1420 GOSUB 1200
1430 IF S(A,B)<>0 THEN GOTO 1420
1440 LET S(A,B)=3
1450 NEXT I
1500 IF SA=0 THEN GOTO 2000
1510 FOR I=1 TO SA
1520 GOSUB 1200
1530 IF S(A,B)<>0 THEN GOTO 1520
1540 LET S(A,B)=2
1550 NEXT I
1560 RETURN
2000 CLS
2010 FAST
2100 PRINT AT 0,0;"%S%H%O%R%T% %R%A%N%G%E% %S%C%A%N% % % % % % "
2130 IF K=15 THEN GOTO 6000
2140 PRINT "\@@\@@%1\@@%2\@@%3\@@%4\@@%5\@@\@@"
2150 LET C=1
2151 FOR I=1 TO N
2152 PRINT AT I*2-1,0;"\@@\@@";AT I*2-1,11;"\@@\@@"
2160 PRINT AT I*2,0;I;"\@@";AT I*2,11;"\@@";I
2170 FOR J=1 TO M
2180 IF S(J,I)=0 THEN PRINT AT I*2,J*2;" ";
2190 IF S(J,I)=1 THEN PRINT AT I*2,J*2;"%E";
2200 IF S(J,I)=2 THEN PRINT AT I*2,J*2;"*";
2210 IF S(J,I)=3 THEN PRINT AT I*2,J*2;"+";
2220 IF S(J,I)=4 THEN PRINT AT I*2,J*2;"X";
2222 IF C>2 THEN GOTO 2230
2225 IF S(J,I)=3 THEN LET C=3
2226 IF S(J,I)=4 THEN LET C=2
2230 NEXT J
2240 NEXT I
2245 PRINT AT 11,0;"\@@\@@%1\@@%2\@@%3\@@%4\@@%5\@@\@@"
2248 IF E<50 THEN LET C=4
3000 PRINT AT 0,ZX;"%C%O%N%D%I%T%I%O%N% % % ";
3002 LET SD=SD+1
3003 PRINT AT 1,20;"% % % % % % % % % % % % ";AT 2,20;"\@@\@@\@@\@@\@@\@@\@@\@@\;;\@@\@@\@@";AT 9,20;"\@@\@@\@@\@@\@@\@@\@@\@@\@@\@@\@@\@@"
3010 IF C=1 THEN PRINT AT 1,20;"%G%R%E%E%N"
3020 IF C=2 THEN PRINT AT 1,20;"%A%M%B%E%R"
3030 IF C=3 THEN PRINT AT 1,20;"%R%E%D"
3040 IF C=4 THEN PRINT AT 1,20;"%C%R%I%T%I%C%A%L"
3050 IF C=4 THEN GOTO 5500
3060 PRINT AT 3,20;"%E%N%E%R%G%Y% % ";INT (E)
3070 PRINT AT 4,20;"%S%H%E%I%L%D%S% ";S1
3080 PRINT AT 5,20;"%T%O%R%P%E%D%O%E%S";T
3090 PRINT AT 6,20;"%S%E%C%T%O%R% % ";X;"\##";Y
3100 PRINT AT 7,20;"%S%T%A%R%D%A%T%E";SD+3200
3110 PRINT AT 8,20;"%K%L%I%N%G%O%N%S";15-K;" "
3111 IF SD>SX THEN GOTO 5100
3112 SLOW
3113 IF K=15 THEN GOTO 6000
3114 GOSUB 4100
3120 LET A$=INKEY$
3130 IF CODE (A$)>27 AND CODE (A$)<36 THEN GOTO (((CODE (A$)-29)*100)+3200)
3135 PRINT AT Y1*2,X1*2;" "
3136 LET S(X1,Y1)=0
3140 LET X1=X1+(INKEY$="D" AND X1<M)-(INKEY$="A" AND X1>1)
3142 LET Y1=Y1+(INKEY$="X" AND Y1<N)-(INKEY$="W" AND Y1>1)
3145 PRINT AT Y1*2,X1*2;
3150 IF PEEK (PEEK 16398+256*PEEK 16399)<>0 THEN GOTO 5000
3154 PRINT AT Y1*2,X1*2;"%E"
3155 LET E=E-1
3156 LET S(X1,Y1)=1
3157 PRINT AT 3,28;INT E;" "
3158 IF E<1 THEN GOTO 5500
3159 IF RND>.7 AND C=3 THEN GOSUB 4000
3160 GOTO 3120
3200 PRINT AT 17,0;"%W%A%R%P% %D%R%I%V%E% %E%N%G%A%G%E%D"
3201 PRINT "%E%N%T%E%R% %S%E%C%T%O%R% %C%O%O%R%D%I%N%A%T%E%S"
3210 INPUT A
3220 LET X=INT (A/10)
3230 LET Y=A-X*10
3240 IF X<1 OR X>M OR Y<1 OR Y>N THEN GOTO 3000
3250 LET E=E-5
3260 GOSUB 1200
3270 LET X1=A
3280 LET Y1=B
3290 GOSUB 1220
3292 GOTO 2000
3300 CLS
3301 FAST
3302 PRINT "%L%O%N%G% %R%A%N%G%E% %S%C%A%N"
3310 PRINT "\@@\@@\@@\@@\@@%1\@@\@@\@@\@@%2\@@\@@\@@\@@%3\@@\@@\@@\@@%4\@@\@@\@@\@@%5\@@\@@\@@\@@\@@\@@"
3320 FOR I=1 TO N
3321 PRINT AT I*2-1,0;"\@@\@@\@@";AT I*2-1,30;"\@@\@@"
3330 PRINT AT I*2,0;"\@@";I;"\@@";AT I*2,30;"\@@\@@"
3340 FOR J=1 TO M
3350 PRINT AT I*2,J*5;G(J,I);
3355 IF G(J,I)<100 THEN PRINT " ";
3360 IF G(J,I)<10 THEN PRINT " ";
3370 NEXT J
3380 NEXT I
3381 PRINT AT 11,0;"\@@\@@\@@\@@\@@%1\@@\@@\@@\@@%2\@@\@@\@@\@@%3\@@\@@\@@\@@%4\@@\@@\@@\@@%5\@@\@@\@@\@@\@@\@@"
3382 PRINT AT 20,0;"%E%N%T%E%R%P%R%I%S%E% %I%N% %S%E%C%T%O%R% ";X;"\##";Y
3383 PRINT AT 16,0;"%K%E%Y% %T%O% %T%O%N%G% %R%A%N%G%E% %S%C%A%N%N%E%R";AT 17,0;"123 = 1 STARBASE, 2 KLINGONS AND 3 STARS IN THIS SECTOR."
3385 SLOW
3390 PAUSE 1000
3399 GOTO 2000
3400 IF T>0 THEN GOTO 3405
3402 PRINT AT 17,0;"%O%U%T% %O%F% %P%H%O%T%O%N% %T%O%R%P%E%D%O%E%S"
3404 GOTO 3494
3405 LET T=T-1
3406 PRINT AT 15,0;"%P%H%O%T%O%N% %T%O%R%P%E%D%O% %A%R%M%E%D"
3407 PRINT AT 15,22;"4";AT 16,21;"3:5";AT 17,20;"2-X-6";AT 18,21;"1:7";AT 19,22;"0"
3408 PRINT AT 17,0;"%E%N%T%E%R% %L%A%U%N%C%H% %A%N%G%L%E"
3409 INPUT A
3410 IF A<0 OR A>7 THEN GOTO 3409
3412 PRINT "%T%R%A%C%K%I%N%G% %T%O%R%P%E%D%O"
3415 LET TX=X1
3416 LET TY=Y1
3420 PRINT TX;"%>";TY;"%/";
3422 IF S(TX,TY)<2 THEN GOTO 3450
3424 IF S(TX,TY)=2 THEN PRINT AT 21,0;"%S%T%A%R% %H%I%T"
3425 IF S(TX,TY)=2 THEN GOTO 3495
3426 IF S(TX,TY)=3 THEN PRINT AT 21,0;"%K%L%I%N%G%O%N% %D%E%S%T%R%O%Y%E%D"
3427 IF S(TX,TY)=3 THEN LET G(X,Y)=G(X,Y)-10
3428 IF S(TX,TY)=3 THEN LET KL=KL-1
3429 IF S(TX,TY)=3 THEN LET K=K+1
3430 IF S(TX,T%Y)=4 THEN GOSUB 4100
3432 IF S(TX,TY)=4 THEN PRINT AT 14,0;"%S%P%O%C%K% %T%O% %C%A%P%T%A%I%N%:% %Y%O%U% %H%A%V%E% %J%U%S%T% %D%E%S%T%R%O%Y%E%D% %A% %F%E%D%E%R%A%T%I%O%N% %S%T%I%R%B%A%S%E% %I%S% %T%H%I%S% %A% %P%L%O%Y% %T%O% %F%O%O%L% %T%H%E% % % % % % %K%L%I%N%G%O%N%S% % %O%R% %H%A%S% %T%H%E% %S%T%R%A%I%N% %O%F% % %B%E%I%N%G% %A% %S%T%A%R%S%H%I%P% %C%A%P%T%A%I%N% %D%R%I%V%E%N% %Y%O%U% %M%A%D%.%.%."
3435 IF S(TX,TY)=4 THEN LET G(X,Y)=G(X,Y)-100
3440 LET S(TX,TY)=0
3441 GOTO 3495
3450 LET TX=TX+(A=5)+(A=6)+(A=7)-(A=1)-(A=2)-(A=3)
3455 LET TY=TY+(A=0)+(A=1)+(A=7)-(A=3)-(A=4)-(A=5)
3460 IF TY<1 OR TY>N OR TX<1 OR TX>M THEN GOTO 3490
3465 GOTO 3420
3490 PRINT AT 21,0;"%M%I%S%S%E%D"
3493 IF KL>0 THEN GOSUB 4000
3494 GOTO 3000
3499 GOTO 2150
3500 PRINT AT 17,0;"%P%H%A%S%E%R%S% %R%E%A%D%Y"
3502 PRINT "%E%N%T%E%R% %T%A%R%G%E%T% %A%N%G%L%E"
3503 PRINT AT 15,22;"4";AT 16,21;"3:5";AT 17,20;"2-X-6";AT 18,21;"1:7";AT 19,22;"0"
3505 INPUT A
3506 IF A<0 OR A>7 THEN GOTO 3505
3520 LET TX=X1
3522 LET TY=Y1
3524 LET E=E-15
3528 IF S(TX,TY)<2 THEN GOTO 3550
3530 IF S(TX,TY)=2 THEN PRINT "%S%T%A%R% %H%I%T"
3535 IF S(TX,TY)=2 THEN GOTO 359
3538 IF S(TX,TY)>3 THEN PRINT "%S%T%A%R% %B%A%S%E% %H%I%T"
3539 IF S(TX,TY)>3 THEN GOTO 3595
3540 PRINT "%K%L%I%N%G%O%N% %H%I%T% ";
3541 IF RND>.5 THEN GOTO 3549
3542 PRINT "%A%N%D% %D%E%S%T%R%O%Y%E%D"
3543 LET KL=KL-1
3544 LET S(TX,TY)=0
3545 LET G(X,Y)=G(X,Y)-10
3546 LET K=K+1
3547 GOTO 2150
3549 GOTO 3595
3550 LET TX=TX+(A=5)+(A=6)+(A=7)-(A=1)-(A=2)-(A=3)
3555 LET TY=TY+(A=0)+(A=1)+(A=7)-(A=3)-(A=4)-(A=5)
3560 IF TY<1 OR TY>N OR TX<1 OR TX>M THEN GOTO 3590
3565 GOTO 3528
3590 PRINT "%M%I%S%S%E%D"
3595 IF KL>0 AND RND>.4 THEN GOSUB 4000
3599 GOTO 3000
3600 PRINT AT 17,0;"%E%N%T%E%R% %E%N%E%R%G%Y% %S%U%P%P%L%I%E%D% %T%O% %S%H%E%I%L%D%S"
3602 INPUT S
3603 IF S<0 OR S>100 AND E>10 THEN GOTO 3602
3604 LET E=E+(S1-S)
3605 LET S1=S
3606 PRINT AT 4,28;INT S1;" "
3608 PRINT AT 3,28;INT (E);" "
3610 GOTO 3000
3700 GOSUB 4200
3710 GOTO 3114
3790 RETURN
3800 CLS
3918 PRINT AT 0,12;"%S%T%A%R%T%R%E%K";AT 10,4;"%T%H%E% %S%T%A%R%S%H%I%P% %E%N%T%E%R%P%R%I%S%E"
3919 PRINT AT 5,6;"-\.:\@@%E\@@\;;\;;\:. \. \:'% % % ";AT 4,7;" \.'\''\''\''\'.";AT 6,8;"\'.\!!\!!\!!% % \:. \.:% \!!\!!\~~";AT 7,13;"\~~\;;\;;\;;\~~\~~"
3930 PRINT AT 21,0;"%D%O% %Y%O%U% %W%A%N%T% %I%N%S%T%R%U%C%I%O%N%S% %(%Y% %O%R% %N%)"
3932 INPUT Z$
3934 IF Z$<>"Y" THEN RETURN
3950 CLS
3951 PRINT "%S%T%A%R%T%R%E%K% %I%N%S%T%R%U%C%T%I%O%N%S"
3952 PRINT AT 3,0;"YOU,AS CAPTAIN OF THE FEDERATIONSTARSHIP %E%N%T%E%R%P%R%I%S%E, MUST RID THE GALAXY OF 15 INVADING KLINGON SPACE CRUISERS."
3953 GOSUB 600
3954 PRINT "YOUR COMMANDS ARE ENTERED AS A NUMBER. THEY ARE AS FOLLOWS:"
3956 PRINT "1. WARP DRIVE. ENTER THE COORDINATES OF THE SECTOR YOU WISH TO GO TO AS A 2 DIGIT NO. X COORDINATE THEN Y COORDINATE. EG:23(NEWLINE) FOR SECTOR 2,3"
3958 GOSUB 600
3960 PRINT "2. LONG ZANGE SCAN SHOWS THE GALAXY AS A 5 BY 5 SERIES OF SECTORS. FOR EACH SECTOR, THERE IS A NUMBER. THE DIGIT AT THE RIGHT IS THE NUMBER OF STARS IN THE SECTOR. IF THERE IS A DIGIT TO THE LEFT OF THIS, IT IS THE NUMBER OF KLINGONS IN THE SECTORIF THERE IS A FURTHER NUMBER TO THE LEFT,IT IS THE NUMBER OF STARBASES IN THE SECTOR."
3961 PRINT
3962 PRINT "THUS 231 MEANS 1 STAR,3 KLINGONS AND 2 STARBASES AND 25 MEANS 5 STARS AND 2 KLINGONS."
3963 GOSUB 600
3965 PRINT "3.PHOTON TORPEDOES. ENTER THE ANGLE YOU WISH TO FIRE YOUR TORPEDO IN ACCORDANCE WITH THE CHART DISPLAYED. A HIT WITH A TORPEDO WILL ALWAYS DESTROY THE TARGET."
3966 PRINT "REMEMBER YOU ONLY HAVE A LIMITED NUMBER OF TORPEDOES."
3967 PRINT AT 15,22;"4";AT 16,21;"3:5";AT 17,20;"2-X-6";AT 18,21;"1:7";AT 19,22;"0"
3968 GOSUB 600
3970 PRINT "4. PHASERS. THESE ARE ENERGY WEAPONS AND DO NOT ALWAYS DESTROY THE TARGET. ENTER THE ANGLE YOU WISH TO FIRE IN THE SAME WAY AS TORPEDOES."
3972 PRINT
3974 PRINT "5. SHIELDS. ENTER THE ENERGY YOUWANT TO DIVERT TO YOUR DEFENSIVE SHIELDS BETWEEN 0 AND 100 UNITS."
3975 GOSUB 600
3976 PRINT "6. COMMAND KEY. THIS IS AN AID FOR REMEMBERING THE COMMANDS AVAILABLE. PRESS 6 AND THE FOLLOWING IS DISPLAYED."
3977 GOSUB 4100
3978 GOSUB 4200
3979 GOSUB 600
3980 PRINT "MOST COMMANDS DRAIN ENERGY AND YOU WILL USE ENERGY JUST TO MAINTAIN LIFE SUPPORT SYSTEMS. THE GAME ENDS IF YOU RUN OUT OF ENERGY OR TIME OR IF YOU DESTROY ALL THE KLINGONS."
3981 PRINT
3982 PRINT "YOU CAN MOVE AROUND THE SECTOR AS SHOWN ON THE SHORT RANGE SCAN BY USING KEYS A,D,W,X TO PROVIDE IMULSE DRIVE. THIS MAY BE NECESSARY TO ACHIEVE A GOOD POSITION FROM WHICH TO ATTACK."
3983 GOSUB 600
3985 PRINT "WHEN YOU MOVE USING IMPULSE DRIVE AVOID COLLISIONS WITH STARS * AND KLINGONS +. IF YOU MOVE ONTO A STARBASE YOU WILL BEREFUELLED AND REARMED AND YOUR ENERGY CELLS WILL BE REPLENISHED"
3986 PRINT
3987 PRINT "%W%A%R%N%I%N%G% %K%L%I%N%G%O%N%S% %A%T%T%A%C%K% %W%I%T%H%O%U%T% %P%R%O%V%O%C%A%T%I%O%N%."
3988 PRINT "KEY TO SYMBOLS IN SHORT RANGE SCAN. %E ENTERPRISE + KLINGON * STAR X STARBASE"
3989 GOSUB 600
3990 PRINT "INITIALLY AND DURING MANOEUVRES AND SCANNING THE SCREEN WILL BLANK.PLEASE WAIT FOR DISPLAY TO REAPPEAR."
3992 PRINT
3995 PRINT "THE COMMAND KEYS WILL BE SLOW TO RESPOND SO HOLD DOWN UNTIL THE ENTERPRISE RESPONDS."
3996 GOSUB 600
3997 PRINT "YOUR MISSION CAPTAIN IS NOT EASYTO SUCCEED YOU MUST USE YOUR SHIP AND STARBASES EFFICIENTLY AND MAKE QUICK DECISIONS. YOU HAVE UNTIL STARDATE ";3200+SX;" TO\' DESTROY THE EVIL KLINGONS. %G%O%O%D% %L%U%C%K"
3998 GOSUB 600
3999 RETURN
4000 PRINT AT 14,0;"%K%L%I%N%G%O%N% %S%H%I%P% %F%I%R%I%N%G% "
4020 PRINT "%D%A%M%A%G%E% %S%U%S%T%A%I%N%E%D% ";
4030 LET D=INT (RND*65+5-S1/2)
4040 IF D<5 THEN LET D=5
4050 PRINT D;"% %U%N%I%T%S"
4052 FOR J=1 TO 6
4054 FAST
4055 SLOW
4056 NEXT J
4060 LET E=E-D
4070 GOSUB 4100
4090 RETURN
4100 FOR J=21 TO 13 STEP -1
4102 PRINT AT J,0;"% % % % % % % % % % % % % % % % % % % % % % % % % % % % % % % % "
4105 NEXT J
4106 RETURN
4200 PRINT AT 13,0;"\##\##\##%C%O%M%M%A%N%D% %K%E%Y\##\##\##"
4210 PRINT "\##%1\##%W%A%R%P% %D%R%I%V%E% \##%2\##%L%O%N%G% %R%A%N%G%E% %S%C%A%N"
4220 PRINT "\##%3\##%T%O%R%P%E%D%O%E%S% % \##%4\##%P%H%A%S%E%R%S"
4230 PRINT "\##%5\##%E%N%E%R%G%Y% %D%I%V%E%R%T%E%D% %T%O% %S%H%I%E%L%D%S"
4240 PRINT "\##%6\##%C%O%M%M%A%N%D% %K%E%Y%S% %A%V%A%I%L%A%B%L%E"
4250 PRINT "\##%7\##%S%H%I%P%S% %O%P%E%R%A%T%I%N%G% %M%A%N%U%A%L% % % "
4251 PRINT "%A%,%X%,%D%,%W% %I%M%P%U%L%S%E% %D%R%I%V%E% %O%N%L%Y% % % % % % "
4252 PRINT "%S%Y%M%B%O%L%S%:%E%=%E%N%T%E%R%P%R%I%S%E% %+%=%K%L%I%N%G%O%N% % % % % % % % % % %*%=%S%T%A%R% % % % % % % %X%=%S%T%A%R%B%A%S%E"
4270 PAUSE 1000
4290 RETURN
5000 IF S(X1,Y1)<>4 THEN GOTO 5050
5001 LET T=5
5002 LET E=500
5003 PRINT AT 14,0;"%E%N%T%E%R%P%R%I%S%E% %D%O%C%K%E%D%,%R%E%A%R%M%E%D% %A%N%D% % % %R%E%F%U%E%L%L%E%D%.% %R%E%A%D%Y% %T%O% %C%O%N%T%I%N%U%E% % % % %M%I%S%S%I%O%N%."
5010 LET SD=SD+10
5020 LET S1=0
5030 LET S=0
5049 GOTO 3000
5050 PRINT AT 14,0;"% %E%N%T%E%R%P%R%I%S%E% %C%R%A%S%H%E%D% "
5060 GOTO 6010
5100 PRINT AT 13,0;"%Y%O%U% %H%A%V%E% %R%U%N% %O%U%T% %O%F% %T%I%M%E% %A%N%D% % % % %A%S% %A% %R%E%S%U%L%T% %O%F% %Y%O%U%R% %F%A%I%L%U%R%E% %T%H%E% %K%L%I%N%G%O%N%S% %H%A%V%E% %O%V%E%R%R%U%N% %T%H%I%S% % % % % % %Q%U%A%D%R%A%N%T% %O%F% %T%H%E% %G%A%L%A%X%Y%."
5110 GOTO 6010
5500 PRINT AT 13,0;"%Z%E%R%O% %E%N%E%R%G%Y% %S%T%A%T%U%S% %L%I%F%E% %S%U%P%P%O%R%T% %S%Y%S%T%E%M%S% %F%A%I%L%U%R%E%."
5512 PRINT "KLINGONS DESTROYED ";K
5515 PRINT "%T%H%E% %R%E%M%A%I%N%I%N%G% %K%L%I%N%G%O%N%S% %W%I%L%L% %O%V%E%R%R%U%N% %T%H%E% %G%A%L%A%X%Y%."
5525 GOTO 6010
6000 CLS
6005 PRINT "%C%O%N%G%R%A%T%U%L%A%T%I%O%N%S%.% %Y%O%U% %C%O%M%P%L%E%T%E%D% % %Y%O%U%R% %M%I%S%S%I%O%N% %A%N%D% %S%A%V%E%D% %T%H%E% % % % % % %F%E%D%E%R%A%T%I%O%N% %F%R%O%M% %T%H%E% %T%Y%R%A%N%N%Y% %O%F% % %T%H%E% %E%V%I%L% %K%L%I%N%G%O%N%S%."
6020 PRINT "%Y%O%U%R% %S%C%O%R%E% %C%A%P%T%A%I%N% %W%A%S% ";(100-SD)*K
6021 IF HI<((100-SD)*K) THEN LET HI=((100-SD)*K)
6022 PRINT "%H%I%G%H%E%S%T% %S%C%O%R%E%=";HI
6500 GOSUB 600
6510 GOTO 90
