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lesson 4
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.txt
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Commodore BASIC
|
2007-02-04
|
8KB
|
247 lines
10 GOTO100
50 REM <YES>
51 S=54272:FORE=STOS+28:POKEE,0:NEXT
52 POKE54296,15:POKE54277,42:POKE54278,250
53 POKE54276,23:POKE54273,23:POKE54272,191
54 FORT=1TO150:NEXT:POKE54276,32:FORT=1TO200:NEXT
55 POKE54296,0:RETURN
60 REM <N0>
61 S=54272:FORE=STOS+28:POKEE,0:NEXT
62 POKE54296,15:POKE54277,18:POKE54278,242
63 POKE54276,33:POKE54273,4:POKE54272,48
64 FORT=1TO250:NEXT:POKE54276,32:FORT=1TO300:NEXT
65 POKE54296,0:RETURN
70 REM <BLIP>
71 S=54272:FORE=STOS+28:POKEE,0:NEXT
72 POKE54296,5:POKE54277,42:POKE54278,250
73 POKE54276,23:POKE54273,23:POKE54272,191
74 FORT=1TO30:NEXT:POKE54276,32:FORT=1TO50:NEXT
75 POKE54296,0:RETURN
80 FORT=1TO500:NEXT:RETURN
81 FORT=1TO1000:NEXT:RETURN
82 FORT=1TO2000:NEXT:RETURN
83 FORT=1TO3000:NEXT:RETURN
84 FORT=1TO4000:NEXT:RETURN
85 FORT=1TO5000:NEXT:RETURN
90 GOSUB81:GOSUB70
91 PRINT"[154] [208]RESS [211][208][193][195][197][160][194][193][210][160]TO CONTINUE
92 [161]R$:[139]R$[179][177][199](32)[167]92
93 [142]
95 [141]82:[141]90
99 [143]
100 [151]53280,0:[151]53281,0:[151]646,3:[151]53272,23:C[178]0:P[178]0:W[178]0:D[178]0:G[178]0
101 [153]"LOAD ATNCLOSE(null)(null)(null)CHR$CLOSEVALSTR$(null)LENATN(null)RIGHT$(null)(null)ATN(null)CLOSE(null)(null)(null)CHR$(null)ATN(null)
102 PRINT" [198][207][210][160][195]64 [195][207][205][208][213][212][197][210][211]
105 [153]" WAIT";
110 [153]" WAIT";
115 [153]" (null)RACTICE (null)ROBLEMS IN ATNRITHMETIC WAIT";
120 [153]" WAIT";
125 [153]" CHR$RADE 3 (null)ART 2 WAIT";
130 [153]" WAIT";
135 [153]" (null)ESSON 4 WAIT";
140 [153]" WAIT";
145 [153]" CHR$ENERAL (null)ROBLEMS OPEN WAIT";
150 [153]" WAIT";
155 [153]" WAIT"
160 [153]" WHC "
165 [141]90
170 [153]"LOAD ATNND AWAY WE GO......."
175 [141]81:[141]50:[141]80
200 [153]"PRINT#LOAD (null)UESTION 1 WAITOPEN":Z[178]0
205 [153]" MID$OHN HAS $1.75 IN THE BANK. LEFT$OW
210 PRINT" MUCH WILL HE HAVE IF HE PUTS IN
215 [153]" $7.35 MORE? (STR$ON'T FORGET THE $ SIGN)"
220 [141]81:[141]70
225 [153]" ON"
230 [133] A$
240 [139]A$[179][177]"$9.10"[167] 270
250 [153]"SYS LEN(null)(null)(null)VALLEN(null)!! WAITOPEN":[141]50:[141]82
260 P[178]P[170]1:[137]300
270 [153]"DEF (null)(null)LENLEFT$! .......... (null)AKE UP!":[141]60:[141]82:Z[178]Z[170]1
275 [139]Z[178]2[167]G[178]G[170]1:[137]285
280 [153]"SYSON (null)RY AGAIN ":[141]70:[141]81:W[178]W[170]1
282 [153]"OPENONON ONONONONONONON"
283 [137]225
285 [153]"ONONSYS (null)HE ANSWER IS $9.10SYS ":[141]82
290 [153]" 1.75 + 7.35 = 9.10 "
295 [141]82:[141]90
300 [153]"PRINT#LOAD (null)UESTION 2 WAITOPEN":Z[178]0
305 [153]" ATN THIRD GRADE CLASS HELD A CAKE
310 PRINT" SALE AND RECEIVED $6.80. [212]HEIR
315 [153]" EXPENSES WERE $3.45. (null)HAT WAS
317 PRINT" THE AMOUNT EARNED FROM THE SALE?"
320 GOSUB81:GOSUB70
325 PRINT" [145]"
330 INPUT A$
340 IFA$<>"$3.35"THEN370
350 PRINT"[158] [195][207][210][210][197][195][212]!! [146][159]":GOSUB50:GOSUB82
360 P=P+1:GOTO400
370 PRINT"[150] [207][213][195][200]! .......... [195]OME ON!!!":GOSUB60:GOSUB82:Z=Z+1
375 IFZ=2THENG=G+1:GOTO385
380 PRINT"[158][145] [212]RY AGAIN ":GOSUB70:GOSUB81:W=W+1
382 PRINT"[159][145][145] [145][145][145][145][145][145][145]"
383 GOTO325
385 PRINT"[145][145][158] [212]HE ANSWER IS $3.35[158] ":GOSUB82
390 PRINT" 6.80 -3.45 = 3.35 "
395 GOSUB82:GOSUB90
400 PRINT"[152][147] [209]UESTION 3 [146][159]":Z=0
405 PRINT" [201]F OIL SELLS FOR $1.25 A LITRE,
410 [153]" HOW MUCH MUST (null)OM PAY FOR 5 LITRES?"
420 [141]81:[141]70
425 [153]" ON"
430 [133] A$
440 [139]A$[179][177]"$6.25"[167] 470
450 [153]"SYS LEN(null)(null)(null)VALLEN(null)!! WAITOPEN":[141]50:[141]82
460 P[178]P[170]1:[137]500
470 [153]"DEF (null)(null)LENLEFT$! .......... (null)HAT LEFT$(null)(null)(null)!":[141]60:[141]82:Z[178]Z[170]1
475 [139]Z[178]2[167]G[178]G[170]1:[137]485
480 [153]"SYSON (null)RY AGAIN ":[141]70:[141]81:W[178]W[170]1
482 [153]"OPENONON ONONONONONONON"
483 [137]425
485 [153]"ONONSYS (null)HE ANSWER IS $6.25SYS ":[141]82
490 [153]" 1.25 X 5 = 6.25 "
495 [141]82:[141]90
500 [153]"PRINT#LOAD (null)UESTION 4 WAITOPEN":Z[178]0
505 [153]" ATNT $30.25 A PAIR, HOW MUCH WOULD
510 PRINT" [205]R. [193]DAMS HAVE TO PAY FOR 3 PAIRS OF SHOES?"
520 GOSUB81:GOSUB70
525 PRINT" [145]"
530 INPUT A$
540 IFA$<>"$90.75"THEN 570
550 PRINT"[158] [195][207][210][210][197][195][212]!! [146][159]":GOSUB50:GOSUB82
560 P=P+1:GOTO600
570 PRINT"[150] [207][213][195][200]! .......... [212]HAT [200][213][210][212]!":GOSUB60:GOSUB82:Z=Z+1
575 IFZ=2THENG=G+1:GOTO585
580 PRINT"[158][145] [212]RY AGAIN ":GOSUB70:GOSUB81:W=W+1
582 PRINT"[159][145][145] [145][145][145][145][145][145][145]"
583 GOTO525
585 PRINT"[145][145][158] [212]HE ANSWER IS $90.75[158] ":GOSUB82
590 PRINT" 30.25 X 3 = 90.75 "
595 GOSUB82:GOSUB90
600 PRINT"[152][147] [209]UESTION 5 [146][159]":Z=0
605 PRINT" [193] TEACHER BOUGHT A VOLLEY BALL FOR
610 [153]" $2.90 AND A NET FOR $4.25.
615 PRINT" [200]OW MUCH DID SHE SPEND?
620 [141]81:[141]70
625 [153]" ON"
630 [133] A$
640 [139]A$[179][177]"$7.15"[167] 670
650 [153]"SYS LEN(null)(null)(null)VALLEN(null)!! WAITOPEN":[141]50:[141]82
660 P[178]P[170]1:[137]700
670 [153]"DEF (null)(null)LENLEFT$! .......... (null)HAT LEFT$(null)(null)(null)!":[141]60:[141]82:Z[178]Z[170]1
675 [139]Z[178]2[167]G[178]G[170]1:[137]685
680 [153]"SYSON (null)RY AGAIN ":[141]70:[141]81:W[178]W[170]1
682 [153]"OPENONON ONONONONONONON"
683 [137]625
685 [153]"ONONSYS (null)HE ANSWER IS $7.15SYS ":[141]82
690 [153]" 2.90 + 4.25 = 7.15 "
695 [141]82:[141]90
700 [153]"PRINT#LOAD (null)UESTION 6 WAITOPEN":Z[178]0
705 [153]" LEFT$OW MUCH DID LEFT$ELEN PAY FOR 6 METRES
710 PRINT" OF CLOTH AT $2.45 A METRE?"
720 GOSUB81:GOSUB70
725 PRINT" [145]"
730 INPUT A$
740 IFA$<>"$14.70"THEN 770
750 PRINT"[158] [195][207][210][210][197][195][212]!! [146][159]":GOSUB50:GOSUB82
760 P=P+1:GOTO800
770 PRINT"[150] [207][213][195][200]! .......... [212]HAT [200][213][210][212]!":GOSUB60:GOSUB82:Z=Z+1
775 IFZ=2THENG=G+1:GOTO785
780 PRINT"[158][145] [212]RY AGAIN ":GOSUB70:GOSUB81:W=W+1
782 PRINT"[159][145][145] [145][145][145][145][145][145][145]"
783 GOTO725
785 PRINT"[145][145][158] [212]HE ANSWER IS $14.70[158] ":GOSUB82
790 PRINT" 2.45 X 6 = 14.70 "
795 GOSUB82:GOSUB90
800 PRINT"[152][147] [209]UESTION 7 [146][159]":Z=0
805 PRINT" [201]T COST $6.75 TO BUY COMMUTER
810 [153]" TICKETS FOR THREE BOYS TO GO TO THE EXHIBITION.
815 PRINT" [200]OW MUCH WAS THIS FOR EACH BOY?"
820 GOSUB81:GOSUB70
825 PRINT" [145]"
830 INPUT A$
840 IFA$<>"$2.25"THEN 870
850 PRINT"[158] [195][207][210][210][197][195][212]!! [146][159]":GOSUB50:GOSUB82
860 P=P+1:GOTO900
870 PRINT"[150] [207][213][195][200]! .......... [215]AKE UP!":GOSUB60:GOSUB82:Z=Z+1
875 IFZ=2THENG=G+1:GOTO885
880 PRINT"[158][145] [212]RY AGAIN ":GOSUB70:GOSUB81:W=W+1
882 PRINT"[159][145][145] [145][145][145][145][145][145][145]"
883 GOTO825
885 PRINT"[145][145][158] [212]HE ANSWER IS $2.25[158] ":GOSUB82
890 PRINT" 6.75 / 3 = 2.25 "
895 GOSUB82:GOSUB90
900 PRINT"[152][147] [209]UESTION 8 [146][159]":Z=0
905 PRINT" [202]AMIE WAS GIVEN $10.00 BY HIS
910 [153]" GRANDFATHER. LEFT$E SPENT $4.75 FOR A SWIMMING MASK.
915 PRINT" [200]OW MUCH MONEY DID HE HAVE LEFT?"
920 GOSUB81:GOSUB70
925 PRINT" [145]"
930 INPUT A$
940 IFA$<>"$5.25"THEN 970
950 PRINT"[158] [195][207][210][210][197][195][212]!! [146][159]":GOSUB50:GOSUB82
960 P=P+1:GOTO1000
970 PRINT"[150] [207][213][195][200]! .......... [212]HAT [200][213][210][212]!":GOSUB60:GOSUB82:Z=Z+1
975 IFZ=2THENG=G+1:GOTO985
980 PRINT"[158][145] [212]RY AGAIN ":GOSUB70:GOSUB81:W=W+1
982 PRINT"[159][145][145] [145][145][145][145][145][145][145]"
983 GOTO925
985 PRINT"[145][145][158] [212]HE ANSWER IS $5.25[158] ":GOSUB82
990 PRINT" 10.00 - 4.75 = 5.25 "
995 GOSUB82:GOSUB90
1000 PRINT"[152][147] [209]UESTION 9 [146][159]":Z=0
1005 PRINT" [200]OW MUCH WOULD [205]R. [195]RAIG HAVE TO
1010 [153]" PAY FOR 7 FOOTBALL TICKETS THAT $2.25 EACH?"
1020 [141]81:[141]70
1025 [153]" ON"
1030 [133] A$
1040 [139]A$[179][177]"$15.75"[167] 1070
1050 [153]"SYS LEN(null)(null)(null)VALLEN(null)!! WAITOPEN":[141]50:[141]82
1060 P[178]P[170]1:[137]1100
1070 [153]"DEF (null)(null)LENLEFT$! .......... (null)HAT LEFT$(null)(null)(null)!":[141]60:[141]82:Z[178]Z[170]1
1075 [139]Z[178]2[167]G[178]G[170]1:[137]1085
1080 [153]"SYSON (null)RY AGAIN ":[141]70:[141]81:W[178]W[170]1
1082 [153]"OPENONON ONONONONONONON"
1083 [137]1025
1085 [153]"ONONSYS (null)HE ANSWER IS $15.75SYS ":[141]82
1090 [153]" 2.25 X 7 = 15.75 "
1095 [141]82:[141]90
1100 [153]"PRINT#LOAD (null)UESTION 10 WAITOPEN":Z[178]0
1105 [153]" ATN DINING TABLE COST $370.00 AND
1110 PRINT" A CHINA CABINET COST $260.00
1115 [153]" LEFT$OW MUCH DID THE TABLE COST?"
1120 [141]81:[141]70
1125 [153]" ON"
1130 [133] A$
1140 [139]A$[179][177]"$370.00"[167]1170
1150 [153]"SYS LEN(null)(null)(null)VALLEN(null)!! WAITOPEN":[141]50:[141]82
1160 [137]1200
1170 [153]"DEF (null)(null)LENLEFT$! .......... (null)HAT LEFT$(null)(null)(null)!":[141]60:[141]82:Z[178]Z[170]1
1175 [139]Z[178]2[167]G[178]G[170]1:[137]1185
1180 [153]"SYSON (null)RY AGAIN ":[141]70:[141]81:W[178]W[170]1
1182 [153]"OPENONON ONONONONONONON"
1183 [137]1125
1185 [153]"ONONSYS (null)HE ANSWER IS $370.00SYS ":[141]82
1190 [153]" (null)EAD THE QUESTION! "
1195 [141]82:[141]90
1200 [153]"LOAD (null)EPORT LENARD WAIT"
1205 D[178]W[171]G:C[178]10[171]W
1210 [153]"PRINT 1. (null)UESTIONS ANSWERED CORRECTLY ON FIRST TRY:
1215 PRINT" ";C
1220 PRINT"[129] 2. [209]UESTIONS ANSWERED CORRECTLY ON SECOND TRY:
1225 [153]" ";D
1230 [153]"DEF 3. (null)UESTIONS MISSED ON SECOND TRY:
1235 PRINT" ";G;""
1245 GOSUB90
1250 PRINT"[158][147] [217]OU HAVE A CHOICE:
1255 [153]" (null)RESS (null) WAIT TO REPEAT THIS LESSON
1260 PRINT" [208]RESS [205] [146] TO RETURN TO THE MENU[159]"
1265 GETR$:IFR$<>"R"ANDR$<>"M"THEN1265
1270 IFR$="R"THENRESTORE:GOTO100
1275 RESTORE
1280 PRINT"[147] [210]ETURNING TO THE DISK MENU
1285 [147]"MENU",8
1290 [138]
1295 [128]
1300 [143] BILL CUMBERLAND 90:12:25