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- 21 DEF FNPH$(X%)=CHR$(X%+128):DEF FNUH(X$)=ASC(X$)-128
- 100 PRINT
- 110 PRINT"Enter data............................................Depress E"
- 120 PRINT"Look up a record......................................Depress L"
- 130 PRINT"Scan all records......................................Depress S"
- 140 PRINT"Update a record.......................................Depress U"
- 150 PRINT"Delete a record.......................................Depress D"
- 160 PRINT"Exit the program......................................Depress X"
- 170 PRINT"Initialize the file...................................Depress I"
- 180 GET 2,1:PRINT" CURRENT NUMBER OF RECORDS IN FILE=";CVI(KP$);:IF CVI(KP$)<1 THEN PRINT"PLEASE INITIALIZE!":ELSE PRINT
- 185 PRINT"Please depress the key corresponding to your choice."
- 1000 PRINT CLS$:REM*BEGIN ENTRY
- 1005 FC=FC+1
- 10000 GOSUB 27000
- 10200 GOSUB 28000
- 10800 GOSUB 29000
- 11000 GOSUB 27000
- 11200 GOSUB 28000
- 11800 GOSUB 29000
- 11810 UF$="":PRINT:PRINT"What field number do you want to update? ";
- 11820 UX$=INKEY$:IF UX$>="0" AND UX$<="9" THEN PRINT UX$;:UF$=UF$+UX$:GOTO 11820 ELSE IF UX$<>CHR$(13) THEN 11820:ELSE UF=VAL(UF$)
- 12000 GOSUB 27000
- 12200 GOSUB 28000
- 12800 GOSUB 29000
- 22000 '
- 25000 IF ERL>35000 AND ERL<36000 THEN RESUME 35000:ELSE IF ERR=6 THEN RESUME NEXT
- 25001 IF ERR=62 THEN PRINT"YOU DIDN'T INITIALIZE YOUR DATA FILE. DO SO!":FOR I=1 TO 1000:NEXT:RUN
- 25010 PRINT"ERROR ENCOUNTERED IN LINE";ERL
- 25015 IF ERR=10 THEN PRINT"You have input a number too large for the field type.":RESUME NEXT
- 25020 IF ERL<10000 AND ERL>1000 THEN PRINT"You have probably made an error in edit specifications."
- 25030 PRINT"ERROR NUMBER IS";ERR:CLOSE:END
- 26000 FOR ZZ=1 TO LEN(ZZ$)
- 26010 SP=ASC(MID$(ZZ$,ZZ,1)):X#=X#+ZZ*(SP+1/SP)
- 26020 NEXT
- 26030 IF X#<1E+17 THEN X#=X#*X#:GOTO 26030
- 26035 SP=ASC(ZZ$)+ASC(RIGHT$(ZZ$,1)):SP=SP-10*(INT(SP/10)):SP=SP+4:X$=STR$(X#):RP=VAL(MID$(X$,SP,4)):X#=0
- 27000 '
- 27020 '
- 27030 ZZ$=KF$:GOSUB 26000:KP=RP
- 28998 RETURN
- 29000 PRINT CLS$;:CL=1
- 29020 READ R$:CX=LEN(G$(I))
- 29021 IF CX>10 THEN IF MID$(G$(I),CX-9,10)=" " THEN CX=CX-10:GOTO 29021
- 29022 IF CX<LEN(G$(I)) THEN G$(I)=LEFT$(G$(I),CX)
- 29024 LC=POS(0):IF LC<5 THEN PRINT"#";I;"|";R$;"|";G$(I);:GOTO 29030
- 29025 IF CL>19 THEN GOSUB 41010:GOTO 29024
- 29026 IF (LC<40 AND LEN(R$)+LEN(G$(I))+37<80) THEN PRINT TAB(40);"#";I;"|";R$;"|";G$(I);:ELSE PRINT:CL=CL+1:GOTO 29024
- 29030 NEXT:RESTORE:PRINT
- 29930 IF AN$="S" OR AN$="s" THEN RETURN
- 29940 PRINT:PRINT"IS THIS IT? (DEPRESS Y IF SO, ANY OTHER IF NOT)";
- 29950 AN$=INKEY$:IF AN$="" THEN 29950:ELSE PRINT CHR$(13);STRING$(60,32);:PRINT CHR$(13);:IF AN$<>"Y" THEN GOSUB 27040:GOSUB 28000:GOTO 29000
- 29960 RETURN
- 30000 CD=INSTR(CD$,CHR$(32)):IF CD>1 THEN CD$=LEFT$(CD$,CD-1)+MID$(CD$,CD+1):GOTO 30000:ELSE IF CD=1 THEN CD$=MID$(CD$,2):GOTO 30000
- 30005 FOR ZZ=1 TO LEN(CD$)
- 30010 IF MID$(CD$,ZZ,1)<"0" OR MID$(CD$,ZZ,1)>"9" THEN IF MID$(CD$,ZZ,1)<>"." AND MID$(CD$,ZZ,1)<>"-" THEN E=1
- 30020 NEXT:IF E THEN RETURN
- 30030 CD=INSTR(CD$,"-"):IF CD>0 AND INSTR(CD+1,CD$,"-")>0 THEN E=1:RETURN:ELSE IF (CD>0 AND CD<>1) THEN E=1:RETURN
- 30040 CD=INSTR(CD$,"."):IF CD>0 AND INSTR(CD+1,CD$,".")>0 THEN E=1:RETURN
- 30050 RETURN
- 31000 FOR ZZ=1 TO LEN(CD$)
- 31010 IF MID$(CD$,ZZ,1)<="9" AND MID$(CD$,ZZ,1)>="0" THEN E=1
- 31020 NEXT
- 31030 RETURN
- 32000 PRINT"This will erase all previous data, if any.":PRINT"To continue initialization, depress the C key.";
- 32030 AN$=INKEY$:IF AN$="" THEN 32030:ELSE IF AN$<>"C" THEN RUN
- 32035 PRINT CLS$:PRINT"This will take a little while. Please be patient."
- 32060 PUT 2,I
- 32070 NEXT:LSET KP$=MKI$(1):PUT 2,1:RUN
- 35001 INPUT"Numeric or alphabetic scan (N/A):";NS$:NS%=ASC(NS$):NS%=NS% AND 95:NS$=CHR$(NS%):IF NS$<>"N" AND NS$<>"A" THEN 35001
- 35002 INPUT"Smallest (numeric or alpha) to display:";SM$
- 35003 INPUT"Largest (numeric or alpha) to display:";LA$
- 35004 INPUT"Should I delay after displaying each record (Y/N)?";DY$:NS%=ASC(DY$):NS%=NS% AND 95:DY$=CHR$(NS%):IF DY$<>"N" AND DY$<>"Y" THEN 35004
- 35050 GOSUB 28000
- 35060 IF NS$="A" AND (G$(NS)<SM$ OR G$(NS)>LA$) THEN 35965
- 35070 IF NS$="N" AND (VAL(G$(NS))<VAL(SM$) OR VAL(G$(NS))>VAL(LA$)) THEN 35965
- 35960 GOSUB 29000
- 35965 IF DY$="Y" THEN 35970 ELSE 35990
- 35970 FOR J=1 TO 2000:NEXT
- 36000 '
- 36820 FIELD #1,CD% AS DD$,F%(ZZ) AS F$(ZZ):CD%=CD%+F%(ZZ):NEXT:RETURN
- 38000 CLOSE:NEW
- 40000 G1=INSTR(G$(UF),"MORE"):IF G1>0 THEN G%=CINT(VAL(G$(UF))+VAL(G$)):G$(UF)=MID$(STR$(G%),FIX(2+SGN(G%)/2)):RETURN
- 40010 G1=INSTR(G$(UF),"LESS"):IF G1>0 THEN G!=CSNG(-VAL(G$(UF))+VAL(G$)):G$(UF)=MID$(STR$(G!),FIX(2+SGN(G!)/2)):RETURN
- 40020 G1=INSTR(G$(UF),"+"):IF G1>1 THEN G%=CINT(VAL(G$(UF))+VAL(G$)):G$(UF)=MID$(STR$(G%),FIX(2+SGN(G%)/2)):RETURN
- 40030 G1=INSTR(G$(UF),"-"):IF G1>1 THEN G!=CSNG(-VAL(G$(UF))+VAL(G$)):G$(UF)=MID$(STR$(G!),FIX(2+SGN(G!)/2)):RETURN
- 40040 G1=INSTR(G$(UF),"*"):IF G1>0 THEN G%=CINT(VAL(G$(UF))*VAL(G$)):G$(UF)=MID$(STR$(G%),FIX(2+SGN(G%)/2)):RETURN
- 40050 G1=INSTR(G$(UF),"/"):IF G1>0 THEN G%=CINT(VAL(G$)/VAL(G$(UF))):G$(UF)=MID$(STR$(G%),FIX(2+SGN(G%)/2)):RETURN
- 40100 RETURN
- 40500 G3=0:G2=INSTR(G$(UF),"RO"):IF G2 THEN G3=VAL(MID$(G$(UF),G2+2))
- 40510 G1=INSTR(G$(UF),"LESS"):IF G1>0 THEN G#=CDBL(-VAL(G$(UF))+VAL(G$)):G$(UF)=MID$(STR$(G#),FIX(2+SGN(G#)/2)):GOTO 40570
- 40520 G1=INSTR(G$(UF),"+"):IF G1>1 THEN G#=CDBL(VAL(G$(UF))+VAL(G$)):G$(UF)=MID$(STR$(G#),FIX(2+SGN(G#)/2)):GOTO 40570
- 40530 G1=INSTR(G$(UF),"-"):IF G1>1 THEN G#=CDBL(-VAL(G$(UF))+VAL(G$)):G$(UF)=MID$(STR$(G#),FIX(2+SGN(G#)/2)):GOTO 40570
- 40540 G1=INSTR(G$(UF),"*"):IF G1>0 THEN G#=CDBL(VAL(G$(UF))*VAL(G$)):G$(UF)=MID$(STR$(G#),FIX(2+SGN(G#)/2)):GOTO 40570
- 40550 G1=INSTR(G$(UF),"/"):IF G1>0 THEN G#=CDBL(VAL(G$)/VAL(G$(UF))):G$(UF)=MID$(STR$(G#),FIX(2+SGN(G#)/2)):GOTO 40570
- 40560 G1=INSTR(G$(UF),"MORE"):IF G1>0 THEN G#=CDBL(VAL(G$(UF))+VAL(G$)):G$(UF)=MID$(STR$(G#),FIX(2+SGN(G#)/2))
- 40570 IF G2<1 THEN RETURN
- 40580 G#=CDBL(VAL(G$(UF)))
- 40590 IF G3 THEN FOR G2=1 TO G3:G#=G#*10:NEXT:G#=FIX(G#+.500001#*SGN(G#))
- 40600 IF G3 THEN FOR G2=1 TO G3:G#=G#/10:NEXT:ELSE G#=FIX(G#+.500001#*SGN(G#))
- 40610 G$(UF)=MID$(STR$(G#),FIX(2+SGN(G#)/2)):RETURN
- 41000 IF CL<20 THEN RETURN
- 41010 PRINT:PRINT"THERE ARE MORE FIELDS! HIT ANY KEY TO SEE THE REST:";
- 41015 Y$=INKEY$:IF Y$="" THEN 41015:ELSE PRINT CLS$:CL=0:RETURN
- :PRINT"THERE ARE MORE FIELDS! HIT ANY KEY TO SEE THE REST:";
- 41015 Y$=INKEY$:IF Y$="" THEN 410