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E-Education
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lesson 15
(
.txt
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Wrap
Commodore BASIC
|
2007-02-04
|
9KB
|
249 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 <NO>
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 [153]" PEEKETTER LUCK WITH THE NEXT QUESTION.OPEN":[142]
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 15 WAIT";
140 [153]" WAIT";
145 [153]" (null)WO (null)TEP (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]" (null)HAT WILL BE MY CHANGE FROM TWENTY
210 PRINT" DOLLARS IF [201] BOUGHT 12 GALLONS OF
215 [153]" GAS AT $1.60 CENTS A GALLON?"
217 [153]" (STR$ON'T FORGET THE $ SIGN)
220 GOSUB81:GOSUB70
225 PRINT" [145]"
230 INPUT A$
240 IFA$<>"$.80"ANDA$<>"80 CENTS"THEN270
250 PRINT"[158] [195][207][210][210][197][195][212]!! [146][159]":GOSUB50:GOSUB82
260 P=P+1:GOTO300
270 PRINT"[150] [207][213][195][200]! .......... [212]HAT [200][213][210][212]!":GOSUB60:GOSUB82:Z=Z+1
275 IFZ=2THENG=G+1:GOTO285
280 PRINT"[158][145] [212]RY AGAIN [159]":GOSUB70:GOSUB81:W=W+1
282 PRINT"[159][145][145] [145][145][145][145][145][145][145]":GOTO225
285 PRINT"[158][145][145] [212]HE CORRECT ANSWER IS $.80 [158] ":GOSUB82
290 PRINT" 1.60 X 12 = 19.20
292 [153]" AND 20.00 - 19.20 = .80
295 GOSUB82:GOSUB90
300 PRINT"[152][147] [209]UESTION 2 [146][159]":Z=0
305 PRINT" [212]ONY WAS GIVEN A DOLLAR AND SPENT
310 [153]" 30 CENTS FOR CANDY AND 50 CENTS FOR POP.
315 PRINT" [200]OW MUCH MONEY DID HE HAVE LEFT?"
320 GOSUB81:GOSUB70
325 PRINT" [145]"
330 INPUT A$
340 IFA$<>"20"ANDA$<>"20 CENTS"ANDA$<>"$.20"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]! .......... [212]HAT [200][213][210][212]!":GOSUB60:GOSUB82:Z=Z+1
375 IFZ=2THENG=G+1:GOTO385
380 PRINT"[145] [212]RY AGAIN ":GOSUB70:GOSUB81:W=W+1
382 PRINT"[159][145][145] [145][145][145][145][145][145][145]":GOTO325
385 PRINT"[158][145][145] [212]HE CORRECT ANSWER IS $.20 [158] ":GOSUB82
390 PRINT" .30 + .50 = .80
392 [153]" AND 1.00 - .80 = .20
395 GOSUB82:GOSUB90
400 PRINT"[152][147] [209]UESTION 3 [146][159]":Z=0
405 PRINT" [205]R. [215]ILSON SPENT $20 FOR FOOD AND
410 [153]" $14 FOR GAS.
415 PRINT" [200]OW MUCH CHANGE DID HE GET FROM A 50 DOLLAR BILL?
420 [141]81:[141]70
425 [153]" ON"
430 [133] A$
440 [139]A$[179][177]"$16.00"[175]A$[179][177]"$16"[167]470
450 [153]"SYS LEN(null)(null)(null)VALLEN(null)!! WAITOPEN":[141]50:[141]82
460 P[178]P[170]1:[137]500
470 [153]"DEF (null)(null)LENLEFT$! .......... (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]"ON (null)RY AGAIN ":[141]70:[141]81:W[178]W[170]1
482 [153]"OPENONON ONONONONONONON":[137]425
485 [153]"SYSONON (null)HE CORRECT ANSWER IS $16.00 SYS ":[141]82
490 [153]" 20.00 + 14.00 = 34.00
492 PRINT" AND 50.00 - 34.00 = 16.00
495 [141]82:[141]90
500 [153]"PRINT#LOAD (null)UESTION 4 WAITOPEN":Z[178]0
505 [153]" LEFT$OW MUCH MONEY COULD (null)ARY SAVE IF
510 PRINT" HER ALLOWANCE WAS $20.00 A WEEK IF
515 [153]" HER BUS FARES WERE $5.00 A WEEK
517 PRINT" AND HER LUNCHES COST $12.50?"
520 GOSUB81:GOSUB70
525 PRINT" [145]"
530 INPUT A$
540 IFA$<>"$2.50"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"[145] [212]RY AGAIN ":GOSUB70:GOSUB81:W=W+1
582 PRINT"[159][145][145] [145][145][145][145][145][145][145]":GOTO525
585 PRINT"[158][145][145] [212]HE CORRECT ANSWER IS $2.50 [158] ":GOSUB82
590 PRINT" 5.00 + 12.50 = 17.50
592 [153]" AND 20.00 - 17.50 = 2.50
595 GOSUB82:GOSUB90
600 PRINT"[152][147] [209]UESTION 5 [146][159]":Z=0
605 PRINT" [200]OW MUCH CHANGE WOULD YOU RECEIVE
610 [153]" FROM A DOLLAR IF YOU BOUGHT 2 MELONS AT 23 CENTS EACH.?"
620 [141]81:[141]70
625 [153]" ON"
630 [133] A$
640 [139]A$[179][177]"$0.54"[175]A$[179][177]"54 CENT"[175]A$[179][177]"54"[167] 670
650 [153]"SYS LEN(null)(null)(null)VALLEN(null)!! WAITOPEN":[141]50:[141]82
660 P[178]P[170]1:[137]700
670 [153]"DEF (null)(null)LENLEFT$! .......... (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]"ON (null)RY AGAIN ":[141]70:[141]81:W[178]W[170]1
682 [153]"OPENONON ONONONONONONON":[137]625
685 [153]"SYSONON (null)HE CORRECT ANSWER IS $.54 SYS ":[141]82
690 [153]" .23 X 2 = .46
692 PRINT" AND 1.00 - .46 = .54
695 [141]82:[141]90
700 [153]"PRINT#LOAD (null)UESTION 6 WAITOPEN":Z[178]0
705 [153]" MID$OHN BOUGHT 2 BUNS FOR 38 CENTS
710 PRINT" AND A DOZEN APPLES FOR 52 CENTS.
715 [153]" LEFT$OW MUCH CHANGE DID HE RECEIVE FROM 2 DOLLARS?
725 PRINT" [145]"
730 INPUT A$
740 IFA$<>"$1.10"THEN770
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"[145] [212]RY AGAIN ":GOSUB70:GOSUB81:W=W+1
782 PRINT"[159][145][145] [145][145][145][145][145][145][145]":GOTO725
785 PRINT"[158][145][145] [212]HE CORRECT ANSWER IS $1.10 [158] ":GOSUB82
790 PRINT" .38 + .52 = .90
792 [153]" AND 2.00 - .90 = 1.10
795 GOSUB82:GOSUB90
800 PRINT"[152][147] [209]UESTION 7 [146][159]":Z=0
805 PRINT" [202]OE BOUGHT A GRAPEFRUIT FOR 51 CENTS,
810 [153]" AN ORANGE FOR 15 CENTS, AND AN APPLE
815 PRINT" FOR 12 CENTS.
817 [153]" LEFT$OW MUCH CHANGE DID HE GET FROM $5?
820 GOSUB81:GOSUB70
825 PRINT" [145]"
830 INPUT A$
840 IFA$<>"$4.22"THEN870
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]! .......... [212]HAT [200][213][210][212]!":GOSUB60:GOSUB82:Z=Z+1
875 IFZ=2THENG=G+1:GOTO885
880 PRINT"[145] [212]RY AGAIN ":GOSUB70:GOSUB81:W=W+1
882 PRINT"[159][145][145] [145][145][145][145][145][145][145]":GOTO825
885 PRINT"[158][145][145] [212]HE CORRECT ANSWER IS $4.22 [158] ":GOSUB82
890 PRINT" .51 + .15 + .12 = .78
892 [153]" AND 5.00 - .78 = 4.22
895 GOSUB82:GOSUB90
900 PRINT"[152][147] [209]UESTION 8 [146][159]":Z=0
905 PRINT" [201] HAND A GARAGE MAN A TWENTY DOLLAR
910 [153]" BILL FOR 7 PINTS OF OIL AT $1.50 A PINT.
915 PRINT" [200]OW MUCH CHANGE SHOULD [201] RECEIVE?
920 [141]81:[141]70
925 [153]" ON"
930 [133] A$
940 [139]A$[179][177]"$9.50"[167]970
950 [153]"SYS LEN(null)(null)(null)VALLEN(null)!! WAITOPEN":[141]50:[141]82
960 P[178]P[170]1:[137]1000
970 [153]"DEF (null)(null)LENLEFT$! .......... (null)HAT LEFT$(null)(null)(null)!":[141]60:[141]82:Z[178]Z[170]1
975 [139]Z[178]2[167]G[178]G[170]1:[137]985
980 [153]"ON (null)RY AGAIN ":[141]70:[141]81:W[178]W[170]1
982 [153]"OPENONON ONONONONONONON":[137]925
985 [153]"SYSONON (null)HE CORRECT ANSWER IS $9.50 SYS ":[141]82
990 [153]" 1.50 X 7 = 10.50
992 PRINT" AND 20.00 - 10.50 = 9.50
995 [141]82:[141]90
1000 [153]"PRINT#LOAD (null)UESTION 9 WAITOPEN":Z[178]0
1005 [153]" CHR$EORGE BOUGHT 8 COMPUTER DISKS
1010 PRINT" AT $1.50 EACH
1015 [153]" LEFT$OW MUCH CHANGE DID HE GET FROM A TWENTY DOLLAR BILL?"
1020 [141]81:[141]70
1025 [153]" ON"
1030 [133] A$
1040 [139]A$[179][177]"$8.00"[175]A$[179][177]"$8"[167]1070
1050 [153]"SYS LEN(null)(null)(null)VALLEN(null)!! WAITOPEN":[141]50:[141]82
1060 P[178]P[170]1:[137]1100
1070 [153]"DEF (null)(null)LENLEFT$! .......... (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]"ON (null)RY AGAIN ":[141]70:[141]81:W[178]W[170]1
1082 [153]"OPENONON ONONONONONONON":[137]1025
1085 [153]"SYSONON (null)HE CORRECT ANSWER IS $8.00 SYS ":[141]82
1090 [153]" 1.50 X 8 = 12.50
1092 PRINT" AND 20.00 - 12.50 = 8.00
1095 [141]82:[141]90
1100 [153]"PRINT#LOAD (null)UESTION 10 WAITOPEN":Z[178]0
1105 [153]" LEFT$OW MUCH CHANGE SHOULD (null)OUIS GET
1110 PRINT" FROM 25 CENTS IF HE BUYS THREE PENS AT 7 CENTS EACH?"
1120 GOSUB81:GOSUB70
1125 PRINT" [145]"
1130 INPUT A$
1140 IFA$<>"4"ANDA$<>"4 CENTS"AND A$<>"$.04"THEN1170
1150 PRINT"[158] [195][207][210][210][197][195][212]!! [146][159]":GOSUB50:GOSUB82
1160 GOTO1200
1170 PRINT"[150] [207][213][195][200]! .......... [212]HAT [200][213][210][212]!":GOSUB60:GOSUB82:Z=Z+1
1175 IFZ=2THENG=G+1:GOTO1185
1180 PRINT"[145] [212]RY AGAIN ":GOSUB70:GOSUB81:W=W+1
1182 PRINT"[159][145][145] [145][145][145][145][145][145][145]":GOTO1125
1185 PRINT"[158][145][145] [212]HE CORRECT ANSWER IS $.80 [158] ":GOSUB82
1190 PRINT" .3 X 7 = .21
1192 [153]" AND .25 - .21 = .4
1195 GOSUB82:GOSUB90
1200 PRINT"[147] [210]EPORT [195]ARD [146]"
1205 D=W-G:C=10-W
1210 PRINT"[153] 1. [209]UESTIONS ANSWERED CORRECTLY ON FIRST TRY:
1215 [153]" ";C
1220 [153]"FOR 2. (null)UESTIONS ANSWERED CORRECTLY ON SECOND TRY:
1225 PRINT" ";D
1230 PRINT"[150] 3. [209]UESTIONS MISSED ON SECOND TRY:
1235 [153]" ";G;""
1245 [141]90
1250 [153]"SYSLOAD (null)OU HAVE A CHOICE:
1255 PRINT" [208]RESS [210] [146] TO REPEAT THIS LESSON
1260 [153]" (null)RESS (null) WAIT TO RETURN TO THE MENUOPEN"
1265 [161]R$:[139]R$[179][177]"R"[175]R$[179][177]"M"[167]1265
1270 [139]R$[178]"R"[167][140]:[137]100
1275 [140]
1280 [153]"LOAD (null)ETURNING TO THE DISK MENU
1285 LOAD"MENU",8
1290 RUN
1295 END
1300 REM BILL CUMBERLAND 90:12:24