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ShopLst

This website contains an archive of files for the Acorn Electron, BBC Micro, Acorn Archimedes, Commodore 16 and Commodore 64 computers, which Dominic Ford has rescued from his private collection of floppy disks and cassettes.

Some of these files were originally commercial releases in the 1980s and 1990s, but they are now widely available online. I assume that copyright over them is no longer being asserted. If you own the copyright and would like files to be removed, please contact me.

Tape/disk: Home » Personal collection » Acorn tapes » Electron_User » Electron_User_tape19b_acorn_eu_1991_february.wav
Filename: ShopLst
Read OK:
File size: 2348 bytes
Load address: FFFF1900
Exec address: FFFF8023
Duplicates

There are 2 duplicate copies of this file in the archive:

File contents
   10REM Shoplist Program
   20REM By Eric Ellis
   30REM (c) The Micro User
   40MODE 7:maxrecs=288:N%=0:file%=7
   50chng=FALSE:quit=FALSE:cat=FALSE
   60list=FALSE:fname$="":ENVELOPE 1,1,0,0,0,0,0,0,127,-2,-2,-1,126,90
   70DIM M$(maxrecs+1,3),list%(maxrecs),blank$(3),A$(3)
   80blank$(1)=STRING$(20," ")
   90blank$(2)="0.00"
  100blank$(3)=STRING$(6," "):A$(1)=" "
  110A$(2)=" #":A$(3)="  "
  120ON ERROR PROCerror:END
  130*FX4,2
  140*FX225,128
  150*FX226,144
  160*FX12,3
  170PROCvalid
  180PROCheading("SHOPLIST PROGRAM","Use example date format")
  190PRINTTAB(5,2)CHR$133"Enter date >"TAB(24,2)"<"TAB(18,2);
  200date$=FNedit("01 Jan",cap$+low$+num$+" ")
  210REM Master series replace line with "date$=MID$(TIME$,5,6)"
  220PROCfile:ON ERROR PROCerror
  230REPEAT REPEAT edit%=FALSE
  240PROCmenu(A%):UNTIL quit
  250IF chng A%=5:PROCmessage(""):PRINT';:IF FNyn("Do you want to save changed data?  <Y/N>")="Y" quit=FALSE
  260UNTIL quit:CLS:PROCend
  270END
  280:
  290DEF PROCload(f$):LOCAL I%,J%,ch%
  300CLS:PRINTTAB(11,5)CHR$129CHR$136"LOADING DATA"
  310ch%=OPENUP(f$):I%=0
  320REPEAT I%=I%+1:FOR J%=1 TO 3
  330INPUT#ch%,M$(I%,J%):NEXT
  340UNTIL M$(I%,1)=STRING$(20," ")
  350CLOSE#ch%:N%=I%-1:IF N%=0 A%=1 ELSE A%=2
  360FOR I%=1 TO maxrecs:list%(I%)=0
  370NEXT:list=FALSE:ENDPROC
  380:
  390DEF PROCquit:quit=TRUE:ENDPROC
  400:
  410DEF PROCend
  420VDU23,1,1;0;0;0;:VDU26
  430*FX4,0
  440*FX225,1
  450*FX226,128
  460*FX12,8
  470ENDPROC
  480:
  490DEF PROCfile:fname$=FNgetfilename
  500PROCload(fname$):ENDPROC
  510:
  520DEF FNgetfilename:LOCAL ch%,f$
  530REPEAT PROCheading("SELECT SHOP","*CAT for catalogue")
  540REPEAT PRINTTAB(5,2)CHR$134"Enter Listname >"TAB(22+file%,2)"<"TAB(22,2);
  550f$=FNedit(STRING$(file%," "),cap$+low$+num$+"_/*.")
  560UNTIL f$<>STRING$(file%," ") AND f$<>"*"+STRING$(file%-1," ")
  570IF LEFT$(f$,2)="*." OR LEFT$(f$,4)="*CAT" cat=TRUE:PRINT':*CAT
  580IF cat PRINT'TAB(5)CHR$130"Press SPACE to continue":cat=FALSE:REPEATUNTILGET=32:UNTIL FALSE
  590ch%=OPENUP(f$):CLOSE# ch%
  600IF ch%=0 VDU7:PRINTTAB(10,4)CHR$131"Not found":PRINT:*CAT
  610IF ch%=0 PRINT'CHR$134;:IF FNyn("Do you want to start a new list? <Y/N>")="Y" PROCnewfile
  620UNTIL ch%>0:A%=1:=f$
  630:
  640DEF PROCvalid
  650cap$="ABCDEFGHIJKLMNOPQRSTUVWXYZ"
  660low$="abcdefghijklmnopqrstuvwxyz"
  670pun$=",.;:*+/?-=""()&'!^\` "
  680num$="1234567890":ENDPROC
  690:
  700DEF FNedit(a$,valid$)
  710LOCALlen,x,y,pos,g:x=POS:y=VPOS
  720VDU23,1,1;0;0;0;:len=LENa$
  730REPEAT IF pos=len pos=pos-1
  740PRINTTAB(x,y)a$TAB(x+pos,y);:*FX21
  750g=GET:IF g=13 UNTIL TRUE:=a$
  760IF g=140 AND pos=0 OR g=141 AND pos+1=len OR g=127 AND a$=STRING$(len," ") VDU7:UNTIL FALSE
  770IF g=140 pos=pos-1:UNTIL FALSE ELSE IF g=141 pos=pos+1:UNTIL FALSE
  780IF g=127 AND RIGHT$(a$,len-pos)=STRING$(len-pos," ") pos=pos-1:a$=LEFT$(a$,pos)+STRING$(len-pos," "):UNTIL FALSE ELSE IF g=127 a$=LEFT$(a$,pos)+RIGHT$(a$,len-pos-1)+" ":UNTIL FALSE
  790IF g=139 a$=LEFT$(a$,pos)+" "+MID$(a$,pos+1,len-pos-1):UNTIL FALSE
  800IF INSTR(valid$,CHR$g)=0 VDU7:UNTIL FALSE ELSE a$=LEFT$(a$,pos)+CHR$g+MID$(a$,pos+2,len-pos-1):pos=pos+1:IF pos=len SOUND 3,1,136,16
  810UNTIL FALSE
  820:
  830DEF PROCerror
  840CLOSE#0:VDU6:A%=7
  850IF ERR=17 ENDPROC
  860PROCmessage(CHR$11):REPORT:PRINT" at line ";ERL:PRINT;:IF FNyn("Continue? <Y/N>")="Y" ENDPROC
  870PROCquit:PROCend:CLS:END
  880:
  890DEF FNyn(m$):LOCAL A$:PRINTm$" ";
  900REPEAT A$=CHR$(GETAND&5F)
  910UNTIL INSTR("YN",A$)>0:=A$
  920:
  930DEF PROCmenu(choice)
  940LOCAL I%
  950VDU23,1,0;0;0;0;
  960PROCheading("MAIN MENU","CURSOR KEYS to select then "+CHR$134+"<RETURN>")
  970RESTORE 3060
  980I%=FNmenu(choice)
  990ON I% GOTO 1000,1010,1020,1030,1040,1050,1060
 1000PROCedit:ENDPROC
 1010PROCcompile:ENDPROC
 1020PROCprintlist:ENDPROC
 1030PROCprintmaster:ENDPROC
 1040PROCsave:ENDPROC
 1050PROCfile:ENDPROC
 1060PROCquit:ENDPROC
 1070:
 1080DEF FNmenu(I)
 1090LOCAL J,V,H,A$
 1100V=1:H=9:READ options
 1110FOR J=1 TO options:READ A$:PRINTTAB(H+1,V+(J*2))A$:NEXT
 1120REPEAT
 1130PRINTTAB(H,V+(I*2))CHR$129:*FX21,0
 1140g=GET
 1150IF g=13 UNTIL TRUE:VDU26:=I
 1160IF g=142 OR g=143 PRINTTAB(H,V+(I*2))CHR$135;
 1170IF g=142 AND I<options I=I+1 ELSE IF g=142 AND I=options I=1
 1180IF g=143 AND I>1 I=I-1 ELSE IF g=143 AND I=1 I=options
 1190UNTIL FALSE
 1200:
 1210DEF PROCheading(A$,B$)
 1220LOCAL H,H1:VDU26:CLS
 1230H=19-(LEN(A$)+1)DIV2
 1240H1=19-(LEN(B$)+1)DIV2
 1250PRINTTAB(H,0)CHR$134A$TAB(H,1)CHR$134 STRING$(LEN(A$),"=")
 1260PRINTTAB(H1,2)CHR$131B$TAB(0,3)CHR$131 STRING$(38,"_");
 1270VDU28,0,23,39,4:ENDPROC
 1280:
 1290DEF PROCscreen(start,finish)
 1300LOCAL I%,J%,end,A$
 1310IF finish>N% end=N% ELSE end=finish
 1320CLS:PRINT
 1330FOR I%=start TO end:FOR J%=1 TO 3
 1340IF (J%=1 AND list%(I%) AND NOT edit%) A$=CHR$129 ELSE IF J%=2 A$=" `" ELSE A$=" "
 1350PRINTCHR$(129+J%)A$M$(I%,J%);:NEXT
 1360IF I%<finish PRINT
 1370NEXT:ENDPROC
 1380:
 1390DEF PROCedit
 1400LOCAL H%,htab,vtab,g,page,lines
 1410IF fname$="" A%=6:ENDPROC
 1420htab=2:lines=18:page=0:start=1:finish=lines:edit%=TRUE
 1430PROCheading("ENTER/EDIT ITEMS","Cursor keys to move - SPACE to change")
 1440VDU26:PRINTTAB(0,23)CHR$131STRING$(38,"_")TAB(0,24)CHR$131"COPY=Insert    DELETE=Delete at cursor";:VDU28,0,22,39,4
 1450VDU23,1,1;0;0;0;:PROCscreen(start,finish)
 1460IF N%=0 PROCnewline
 1470I%=1:H%=1
 1480REPEAT
 1490IF N%=maxrecs full=TRUE ELSE full=FALSE
 1500IF I%<=lines firstpage=TRUE ELSE firstpage=FALSE
 1510IF N%<=(page+1)*lines lastpage=TRUE ELSE lastpage=FALSE
 1520vtab=I%-(page*lines)
 1530PRINTTAB(1,0)CHR$133"Total Items=";N%;TAB(22,0)"Current Item=";I%;"  ";
 1540temp$="":PRINTTAB(htab,vtab);:*FX21,0
 1550g=GET
 1560IF g=32 AND N%<1 VDU7:UNTIL FALSE ELSE IF g=32 AND H%=1 PRINT CHR$8CHR$134;:temp$=FNedit(M$(I%,H%),cap$+low$+num$+pun$) ELSE IF g=32 AND H%=2 PRINT CHR$8CHR$134"`";:temp$=FNedit(M$(I%,H%),num$+".")
 1570IF g=32 AND temp$<>M$(I%,H%) AND temp$<>STRING$(20," ") M$(I%,H%)=temp$:M$(I%,3)=date$:chng=TRUE:PROCscreen(start,finish):UNTIL FALSE ELSE IF g=32 PROCscreen(start,finish):UNTIL FALSE
 1580IF(g=143 AND I%=1) OR (g=159 AND firstpage=TRUE) VDU7:UNTIL FALSE
 1590IF(g=143 AND I%=start) OR g=159 PROCdec:IF g=143 I%=I%-1:PROCscreen(start,finish):UNTIL FALSE ELSE IF g=159 I%=I%-lines:PROCscreen(start,finish):UNTIL FALSE
 1600IF g=143 I%=I%-1
 1610IF(g=158 AND lastpage) OR (g=142 AND I%=maxrecs) VDU7:UNTIL FALSE
 1620IF g=158 AND I%>N%-lines I%=N%:PROCinc:PROCscreen(start,finish):UNTIL FALSE
 1630IF(g=142 AND I%=N% AND I%=finish AND NOT full)OR g=158 PROCinc:IF g=142 I%=I%+1:PROCnewline:PROCscreen(start,finish):UNTIL FALSE ELSE IF g=158 I%=I%+lines:PROCscreen(start,finish):UNTIL FALSE
 1640IF g=142 AND I%=N% AND NOT full I%=I%+1:PROCnewline:UNTIL FALSE
 1650IF g=142 AND I%=finish AND NOT full I%=I%+1:PROCinc:PROCscreen(start,finish):UNTIL FALSE
 1660IF g=142 I%=I%+1
 1670IF g=140 AND H%=1 VDU7:UNTIL FALSE
 1680IF g=140 H%=1:htab=2
 1690IF g=141 AND H%=2 VDU7:UNTIL FALSE
 1700IF g=141 H%=2:htab=24
 1710IF (g=139 AND N%=maxrecs) OR (g=139 AND I%<1) VDU7:UNTIL FALSE
 1720IF g=139 PROCinsert
 1730IF g=127 AND I%=start AND I%>lines AND I%=N% PROCdec ELSE IF g=127 AND I%<1 VDU7:UNTIL FALSE
 1740IF g=127 PROCdelete:UNTIL FALSE
 1750UNTIL g=13:IF chng A%=5 ELSE A%=7
 1760ENDPROC
 1770:
 1780DEF PROCinc:start=start+lines
 1790page=page+1:finish=finish+lines
 1800ENDPROC
 1810:
 1820DEF PROCdec:start=start-lines
 1830page=page-1:finish=finish-lines
 1840ENDPROC
 1850:
 1860DEF PROCinsert
 1870LOCAL I,J:PROCmessage("MAKING ROOM - PLEASE WAIT")
 1880FOR I=N%+1 TO I%+1 STEP-1
 1890FOR J=1 TO 3:M$(I,J)=M$(I-1,J):NEXT
 1900IF list list%(I)=list%(I-1)
 1910NEXT:IF list list%(I%)=TRUE
 1920PROCnewline:ENDPROC
 1930:
 1940DEF PROCnewline:PROCnewrecord
 1950N%=N%+1:PROCscreen(start,finish)
 1960ENDPROC
 1970:
 1980DEF PROCnewrecord
 1990PRINTTAB(0,5)SPC40CHR$133;STRING$(38,"=");SPC161CHR$133;STRING$(38,"=")SPC41;TAB(4,8)CHR$134"Enter Item  ";:REPEAT:M$(I%,1)=FNedit(blank$(1),cap$+low$+pun$+num$):UNTIL M$(I%,1)<>STRING$(20," ")
 2000PRINTTAB(4,9)CHR$134"Enter Price `";:M$(I%,2)=FNedit(blank$(2),num$+".")
 2010M$(I%,3)=date$:chng=TRUE:IF list list%(I%)=TRUE
 2020ENDPROC
 2030:
 2040DEF PROCdelete:LOCAL I,J
 2050IF I%=N% GOTO 2100 ELSE PROCmessage("DELETING RECORD")
 2060FOR I=I% TO N%-1
 2070FOR J=1 TO 3:M$(I,J)=M$(I+1,J):NEXT
 2080IF list list%(I)=list%(I+1)
 2090NEXT:list%(N%)=FALSE
 2100FOR J=1 TO 3:M$(N%,J)=blank$(J):NEXT
 2110N%=N%-1
 2120IF I%>N% I%=N%
 2130chng=TRUE:PROCscreen(start,finish)
 2140ENDPROC
 2150:
 2160DEFPROCprintercheck
 2170IF FNprintertest ENDPROC
 2180REPEAT:*FX15
 2190PRINTTAB(5,10)CHR$131CHR$157CHR$129"PRINTER NOT ON LINE  "CHR$156
 2200VDU7:X=INKEY(300)
 2210UNTIL FNprintertest:CLS:ENDPROC
 2220:
 2230DEF FNprintertest
 2240VDU2,1,32,1,127,3:X=INKEY(10)
 2250=(ADVAL(-4)=63)
 2260:
 2270DEF PROCsave:LOCAL I%,J%
 2280IF N%=0 A%=6:ENDPROC
 2290IF NOT chng PROCmessage("No need to save. Data not changed."):PRINT'CHR$131;:IF FNyn("since last save. Abort save? <Y/N>")="Y" A%=7:ENDPROC
 2300CLS:PRINTTAB(12,13)CHR$129CHR$136"SAVING DATA"
 2310ch%=OPENUP(fname$)
 2320FOR I%=1 TO N%
 2330FOR J%=1 TO 3:PRINT#ch%,M$(I%,J%):NEXT
 2340NEXT
 2350FOR J%=1 TO 3:PRINT#ch%,blank$(J%):NEXT
 2360CLOSE#ch%:chng=FALSE:A%=7
 2370ENDPROC
 2380:
 2390DEF PROCnewfile:LOCAL I%,J%
 2400CLS:PRINTTAB(4,10)CHR$129CHR$136"PLEASE WAIT - CREATING "f$
 2410ch%=OPENOUT(f$)
 2420FOR I%=1 TO maxrecs+1
 2430FOR J%=1 TO 3:PRINT#ch%,blank$(J%):NEXT
 2440NEXT:CLOSE#ch%:ENDPROC
 2450:
 2460DEF PROCprintmaster
 2470LOCAL I%,J%,column%
 2480IF N%=0 A%=6:ENDPROC
 2490column%=4
 2500PROCheading("PRINT MASTER LIST","Prints full list of available items")
 2510VDU28,0,24,39,4
 2520PRINTTAB(3,8)CHR$131;:IF FNyn("Do you want to print list?  <Y/N>")="N" A%=4:ENDPROC
 2530PROCprintercheck
 2540PRINTTAB(8,10)CHR$129CHR$136"PRINTING MASTER LIST"
 2550VDU2,21,1,27,1,82,1,3,1,27,1,78,1,4,1,15
 2560PRINT" Master List: "fname$;SPC10;N%" items":PRINT
 2570I%=0:REPEAT I%=I%+1
 2580IF I%>N% UNTIL TRUE:VDU6,1,12,1,27,1,64,3:A%=7:ENDPROC
 2590FORJ%=1TO2:PRINTA$(J%)M$(I%,J%);:NEXT
 2600IF I% MOD column%=0 OR I%=N% PRINT ELSE PRINT SPC6;
 2610UNTIL FALSE
 2620:
 2630DEF PROCcompile
 2640LOCAL htab,vtab,page,lines,g
 2650IF N%=0 A%=6:ENDPROC
 2660htab=2:lines=18:page=0:start=1:finish=lines
 2670PROCheading("COMPILE SHOPPING LIST","Cursor keys to move - SPACE to select")
 2680VDU26:PRINTTAB(0,23)CHR$131STRING$(38,"_");TAB(7,24)CHR$131"RETURN to end selection";:VDU28,0,22,39,4
 2690VDU23,1,1;0;0;0;:PROCscreen(start,finish):I%=1
 2700REPEAT
 2710vtab=I%-(page*lines)
 2720PRINTTAB(1,0)CHR$133"Total Items=";N%;TAB(22,0)"Current Item=";I%;"  ";
 2730PRINTTAB(htab,vtab);:*FX21,0
 2740g=GET
 2750IF g=32 IF NOT list%(I%) PRINT CHR$8CHR$129;:list%(I%)=TRUE ELSE IF g=32 IF list%(I%) VDU8,130:list%(I%)=FALSE
 2760IF g=143 IF I%=1 VDU7:UNTIL FALSE
 2770IF g=143 IF page>0 IF I%=start I%=I%-1:PROCdec:PROCscreen(start,finish):UNTIL FALSE
 2780IF g=143 I%=I%-1
 2790IF g=142 IF I%=N% VDU7:UNTIL FALSE
 2800IF g=142 IF I%=finish I%=I%+1:PROCinc:PROCscreen(start,finish):UNTIL FALSE
 2810IF g=142 I%=I%+1
 2820UNTIL g=13:A%=3:list=FALSE
 2830FOR I=1 TO maxrecs
 2840IF list%(I)=TRUE list=TRUE
 2850NEXT:ENDPROC
 2860:
 2870DEF PROCprintlist:LOCAL I%,J%
 2880IF N%=0 A%=6:ENDPROC
 2890IF NOT list A%=2:ENDPROC
 2900PROCheading("PRINT SHOPPING LIST","Print out selected items only")
 2910VDU28,0,24,39,4
 2920PRINTTAB(3,8)CHR$131;:IF FNyn("Do you want to print list?  <Y/N>")="N" A%=3:ENDPROC
 2930PROCprintercheck
 2940PRINTTAB(8,10)CHR$129CHR$136"PRINTING SHOPPING LIST"
 2950VDU2,21,1,27,1,82,1,3,1,27,1,78,1,4
 2960PRINT" Shopping List: "fname$;SPC4;date$:PRINT
 2970FOR I%=1 TO N%
 2980IF list%(I%) FOR J%=1 TO 3:PRINT A$(J%);M$(I%,J%);:NEXT:PRINT
 2990NEXT
 3000VDU6,1,12,1,27,1,64,3:A%=5:ENDPROC
 3010:
 3020DEF PROCmessage(a$)
 3030PRINTTAB(0,5)SPC40CHR$133STRING$(38,"=")SPC161CHR$133STRING$(38,"=")SPC40;
 3040PRINTTAB(0,8)CHR$131a$;:ENDPROC
 3050:
 3060DATA 7,Enter/Edit Items,Compile Shopping List,Print Shopping List,Print Master List,Save Data,Change Shop File,Quit Program

� Shoplist Program
� By Eric Ellis
� (c) The Micro User
( � 7:maxrecs=288:N%=0:file%=7
2chng=�:quit=�:cat=�
<:list=�:fname$="":� 1,1,0,0,0,0,0,0,127,-2,-2,-1,126,90
F4� M$(maxrecs+1,3),list%(maxrecs),blank$(3),A$(3)
Pblank$(1)=�20," ")
Zblank$(2)="0.00"
dblank$(3)=�6," "):A$(1)=" "
nA$(2)=" #":A$(3)="  "
x� � �error:�
�
*FX4,2
�*FX225,128
�*FX226,144
�*FX12,3
�
�valid
�:�heading("SHOPLIST PROGRAM","Use example date format")
�,�5,2)�133"Enter date >"�24,2)"<"�18,2);
�,date$=�edit("01 Jan",cap$+low$+num$+" ")
�=� Master series replace line with "date$=MID$(TIME$,5,6)"
��file:� � �error
�� � edit%=�
��menu(A%):� quit
�]� chng A%=5:�message(""):�';:� �yn("Do you want to save changed data?  <Y/N>")="Y" quit=�
� quit:�:�end
�
:
"� �load(f$):� I%,J%,ch%
,#�:�11,5)�129�136"LOADING DATA"
6ch%=�(f$):I%=0
@� I%=I%+1:� J%=1 � 3
J�#ch%,M$(I%,J%):�
T� M$(I%,1)=�20," ")
^$�#ch%:N%=I%-1:� N%=0 A%=1 � A%=2
h � I%=1 � maxrecs:list%(I%)=0
r�:list=�:�
|:
�� �quit:quit=�:�
�:
�
� �end
��23,1,1;0;0;0;:�26
�
*FX4,0
�*FX225,1
�*FX226,128
�*FX12,8
��
�:
�� �file:fname$=�getfilename
��load(fname$):�
�:
� �getfilename:� ch%,f$
2� �heading("SELECT SHOP","*CAT for catalogue")
8� �5,2)�134"Enter Listname >"�22+file%,2)"<"�22,2);
&/f$=�edit(�file%," "),cap$+low$+num$+"_/*.")
0-� f$<>�file%," ") � f$<>"*"+�file%-1," ")
:/� �f$,2)="*." � �f$,4)="*CAT" cat=�:�':*CAT
D=� cat �'�5)�130"Press SPACE to continue":cat=�:���=32:� �
Nch%=�(f$):�# ch%
X,� ch%=0 �7:�10,4)�131"Not found":�:*CAT
bP� ch%=0 �'�134;:� �yn("Do you want to start a new list? <Y/N>")="Y" �newfile
l� ch%>0:A%=1:=f$
v:
�� �valid
�%cap$="ABCDEFGHIJKLMNOPQRSTUVWXYZ"
�%low$="abcdefghijklmnopqrstuvwxyz"
� pun$=",.;:*+/?-=""()&'!^\` "
�num$="1234567890":�
�:
�� �edit(a$,valid$)
��len,x,y,pos,g:x=�:y=�
��23,1,1;0;0;0;:len=�a$
�� � pos=len pos=pos-1
��x,y)a$�x+pos,y);:*FX21
�g=�:� g=13 � �:=a$
�E� g=140 � pos=0 � g=141 � pos+1=len � g=127 � a$=�len," ") �7:� �
1� g=140 pos=pos-1:� � � � g=141 pos=pos+1:� �
}� g=127 � �a$,len-pos)=�len-pos," ") pos=pos-1:a$=�a$,pos)+�len-pos," "):� � � � g=127 a$=�a$,pos)+�a$,len-pos-1)+" ":� �
4� g=139 a$=�a$,pos)+" "+�a$,pos+1,len-pos-1):� �
 a� �valid$,�g)=0 �7:� � � a$=�a$,pos)+�g+�a$,pos+2,len-pos-1):pos=pos+1:� pos=len � 3,1,136,16
*� �
4:
>� �error
H�#0:�6:A%=7
R� �=17 �
\D�message(�11):�:�" at line ";�:�;:� �yn("Continue? <Y/N>")="Y" �
f�quit:�end:�:�
p:
z� �yn(m$):� A$:�m$" ";
�� A$=�(��&5F)
�� �"YN",A$)>0:=A$
�:
�� �menu(choice)
�� I%
��23,1,0;0;0;0;
�G�heading("MAIN MENU","CURSOR KEYS to select then "+�134+"<RETURN>")
�
� �dtK
�I%=�menu(choice)
�-� I% � �dhC,�drC,�d|C,�TFD,�TPD,�TZD,�TdD
��edit:�
��compile:�
��printlist:�
�printmaster:�
�save:�
�file:�
$�quit:�
.:
8� �menu(I)
B� J,V,H,A$
LV=1:H=9:� options
V+� J=1 � options:� A$:�H+1,V+(J*2))A$:�
`�
j�H,V+(I*2))�129:*FX21,0
tg=�
~� g=13 � �:�26:=I
�%� g=142 � g=143 �H,V+(I*2))�135;
�7� g=142 � I<options I=I+1 � � g=142 � I=options I=1
�1� g=143 � I>1 I=I-1 � � g=143 � I=1 I=options
�� �
�:
�� �heading(A$,B$)
�� H,H1:�26:�
�H=19-(�(A$)+1)�2
�H1=19-(�(B$)+1)�2
�%�H,0)�134A$�H,1)�134 ĩ(A$),"=")
�$�H1,2)�131B$�0,3)�131 �38,"_");
��28,0,23,39,4:�
:

� �screen(start,finish)
� I%,J%,end,A$
#� finish>N% end=N% � end=finish
(�:�
2� I%=start � end:� J%=1 � 3
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�H�heading("ENTER/EDIT ITEMS","Cursor keys to move - SPACE to change")
�\�26:�0,23)�131�38,"_")�0,24)�131"COPY=Insert    DELETE=Delete at cursor";:�28,0,22,39,4
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g=�
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2� �
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P� htab,vtab,page,lines,g
Z� N%=0 A%=6:�
d/htab=2:lines=18:page=0:start=1:finish=lines
nM�heading("COMPILE SHOPPING LIST","Cursor keys to move - SPACE to select")
xN�26:�0,23)�131�38,"_");�7,24)�131"RETURN to end selection";:�28,0,22,39,4
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��
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|+�8,10)�129�136"PRINTING SHOPPING LIST"
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�(�" Shopping List: "fname$;�4;date$:�
�� I%=1 � N%
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��0,8)�131a$;:�
�:
�|� 7,Enter/Edit Items,Compile Shopping List,Print Shopping List,Print Master List,Save Data,Change Shop File,Quit Program
�
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00002220  69 73 74 25 28 49 25 29  20 e3 20 4a 25 3d 31 20  |ist%(I%) . J%=1 |
00002230  b8 20 33 3a f1 20 41 24  28 4a 25 29 3b 4d 24 28  |. 3:. A$(J%);M$(|
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00002250  0d 0b b8 1e ef 36 2c 31  2c 31 32 2c 31 2c 32 37  |.....6,1,12,1,27|
00002260  2c 31 2c 36 34 2c 33 3a  41 25 3d 35 3a e1 0d 0b  |,1,64,3:A%=5:...|
00002270  c2 05 3a 0d 0b cc 12 dd  20 f2 6d 65 73 73 61 67  |..:..... .messag|
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00002340  72 6f 67 72 61 6d 0d ff                           |rogram..|
00002348
ShopLst.m0
ShopLst.m1
ShopLst.m2
ShopLst.m4
ShopLst.m5