90 F=(1=1)
100 GOSUB 2250
110 DATA JAN,FEB,MAR,APR,MAY,JUN
120 DATA JUL,AUG,SEP,OCT,NOV,DEC
130 DATA SUNDAY,MONDAY,TUESDAY,WEDNESDAY
140 DATA THURSDAY,FRIDAY,SATURDAY
150 DIM M$(12),W$(6),L$(100)
160 FOR J=1 TO 12
170 READ M$(J)
180 NEXT J
190 FOR J=0 TO 6
200 READ W$(J)
210 NEXT J
220 PRINT "EVENT CALENDAR"
230 IF F=0 THEN 260
240 C=1
250 GOSUB 3010
255 IF E=0 THEN 260
256 F=0
260 PRINT "TODAY'S DATE:"
270 Y8=Y9
280 GOSUB 1670
290 M8=M
300 D8=D
310 IF M8>=M9 THEN 330
320 Y8=Y9+1
330 IF M8<>M9 OR D8>=D9 THEN 350
340 Y8=Y9+1
350 IF Y8<=Y9 THEN 370
360 PRINT "HAPPY NEW YEAR"
370 IF F THEN 400
380 PRINT "YEAR";
390 INPUT Y8
400 D9$=RIGHT$(STR$(100+M9),2)+"/"
410 D9$=D9$+RIGHT$(STR$(100+D9),2)
420 IF F THEN 440
430 D9$=D8$
440 F=(1=1)
450 GOSUB 1960
460 PRINT "PAST EVENTS: ";
470 IF L0>=0 THEN 500
480 PRINT "NONE"
490 GOTO 650
500 PRINT L0+1
510 GOSUB 4010
520 F9=-1
530 FOR J=0 TO L0
540 IF MID$(L$(J),6,1)="/" THEN 570
550 L$(L9)=L$(J)
560 L9=L9+1
570 NEXT J
580 L8=L0+1
590 FOR J=L8 TO L9-1
600 L$(J-L8)=L$(J)
610 NEXT J
620 L9=L9-L8
630 L8=0
640 L=L9
650 F=0
660 F9=0
670 D9$=D8$
680 L=L9-L8
690 IF L<>0 THEN 710
700 PRINT "NO FUTURE EVENTS"
710 IF L=0 THEN 730
720 PRINT L;" FUTURE EVENTS"
730 PRINT
740 PRINT "1. SEE FUTURE EVENTS"
750 PRINT "2. ADD NEW EVENT"
760 PRINT "3. CANCEL EVENT"
770 PRINT "4. SEARCH FOR EVENT"
780 PRINT "5. QUIT"
790 PRINT
800 PRINT "...YOUR CHOICE (1-5)";
810 INPUT A
820 PRINT
830 ON A GOTO 850,940,1210,1450,1570
840 GOTO 730
850 PRINT "AHEAD TO DATE:"
860 GOSUB 1670
870 GOSUB 1960
880 IF L0<>-1 THEN 910
890 PRINT "NO EVENTS"
900 GOTO 920
910 GOSUB 4010
920 PRINT L9-L0-1;" OTHER FUTURE EVENTS"
930 GOTO 730
940 PRINT "ANNUAL OR ONE-TIME (A/O)"
950 INPUT P$
960 A=0
970 P$=LEFT$(P$,1)
980 IF P$="O" THEN 1010
990 A=1
1000 IF P$<>"A" THEN 730
1010 GOSUB 1670
1020 Y$="/"+RIGHT$(STR$(101+Y8),2)
1030 IF D8$<=D9$ THEN 1050
1040 Y$="/"+RIGHT$(STR$(100+Y8),2)
1050 IF A<>1 THEN 1070
1060 Y$=""
1070 GOSUB 1960
1080 IF L9-1<L0+1 THEN 1120
1090 FOR J=L9-1 TO L0+1 STEP -1
1100 L$(J+1)=L$(J)
1110 NEXT J
1120 PRINT "DETAIL";
1130 INPUT LL$
1140 D8$=D8$+Y$
1150 D8$=D8$+" "
1160 L$(L0+1)=D8$+LL$
1170 L9=L9+1
1180 L=L9
1190 F9=-1
1200 GOTO 680
1210 PRINT "CHANGE WHICH DATE:"
1220 GOSUB 1670
1230 L0=-1
1240 FOR J=L8 TO L9-1
1250 IF D8$<>LEFT$(L$(J),5) THEN 1300
1260 L1=J
1270 IF L0<>-1 THEN 1290
1280 L0=J
1290 PRINT J;": ";L$(J)
1300 NEXT J
1310 IF L0<>-1 THEN 1340
1320 PRINT "NO EVENTS"
1330 GOTO 730
1340 PRINT
1350 PRINT " DELETE WHICH EVENT ABOVE";
1360 INPUT A
1370 IF A<L0 OR A>L1 THEN 730
1380 FOR J=A TO L9-1
1390 L$(J)=L$(J+1)
1400 NEXT J
1410 L9=L9-1
1420 F9=-1
1430 PRINT " ... DELETED"
1440 GOTO 680
1450 PRINT "SEARCH FOR";
1460 INPUT P$
1470 P=LEN(P$)
1480 FOR J=0 TO L9-1
1490 A=7
1500 IF MID$(L$(J),6,1)<>"/" THEN 1520
1510 A=10
1520 IF A+P-1>LEN(L$(J)) OR P$<>MID$(L$(J),A,P) THEN 1540
1530 PRINT L$(J)
1540 NEXT J
1550 PRINT "    END OF SEARCH"
1560 GOTO 730
1570 IF F9<>0 THEN 1590
1575 IFOTHENCLOSE15
1580 END
1590 PRINT "READY TO WRITE NEW EVENTS FILE (Y/N)"
1600 INPUT P$
1610 IF LEFT$(P$,1)="Y" THEN 1630
1620 STOP
1630 D9$=D9$+"/"
1640 D9$=D9$+RIGHT$(STR$(Y8+100),2)
1650 C=2
1660 GOTO 3010
1670 M=0
1680 PRINT "MONTH";
1690 INPUT MM$
1700 M=VAL(MM$)
1710 MM$=LEFT$(MM$+"XX",3)
1720 IF M=0 THEN 1760
1730 IF M<1 OR M>12 THEN 1670
1740 PRINT M$(M)
1750 GOTO 1810
1760 FOR J=1 TO 12
1770 IF MM$<>M$(J) THEN 1790
1780 M=J
1790 NEXT J
1800 IF M<1 OR M>12 THEN 1670
1810 PRINT "DAY";
1820 INPUT D
1830 IF D<1 OR D>31 THEN 1670
1840 D8$=RIGHT$(STR$(100+M),2)+"/"
1850 D8$=D8$+RIGHT$(STR$(100+D),2)
1860 Y=Y8
1870 IF D8$>D9$ THEN 1890
1880 Y=Y8+1
1890 GOSUB 2150
1900 IF LEN(LL$)<=0 THEN 1920
1910 PRINT "(";W$(W);")"
1920 RETURN
1930 C=1
1940 GOSUB 3010
1950 RETURN
1960 LL$=CHR$(255)
1970 L0=-1
1980 IF L<>0 THEN 2000
1990 RETURN
2000 V$=D8$+LL$
2010 WW$=D9$
2020 IF F<>0 THEN 2040
2030 WW$=D9$+LL$
2040 F1=(WW$>=V$)
2050 FOR J=L8 TO L9-1
2060 F2=(L$(J)>WW$)
2070 F3=(V$>L$(J))
2080 F0=F2 AND F3
2090 IF F1=0 THEN 2110
2100 F0=F2 OR F3
2110 IF F0=0 THEN 2130
2120 L0=J
2130 NEXT J
2140 RETURN
2150 IF Y>=85 THEN 2170
2160 Y=Y+100
2170 M1=M+1
2180 M2=INT(1/M1+.7)
2190 M3=Y-M2
2200 M4=M1+12*M2
2210 N=INT(M4*30.6001)+INT(M3*365.25)+D
2220 M6=INT(N/7)
2230 W=N-7*M6
2240 RETURN
2250 PRINT CHR$(147)CHR$(5)
2260 RETURN
3000 REM INPUT/OUTPUT ROUTINE
3010 F$="EVENTS"
3020 PRINT"DISK OR CASSETTE (D/C)?"
3030 GETA$:IF((A$<>"C")AND(A$<>"D"))ORA$=""THEN3030
3040 IFA$="D"THEN3060
3050 D1=0:G$="":GOTO3070
3060 F$="@0:"+F$:D1=1
3070 IFC=2THEN3160
3080 IFD1=1THENG$=",S,R"
3090 OPEN1,1+7*D1,8*D1,F$+G$:GOSUB3220:IFETHENCLOSE1:GOTO3150
3100 INPUT#1,LL$:IF LEN(LL$)<>8 THEN PRINT LL$;"?":GOTO 3140
3110 M=VAL(LEFT$(LL$,2)):D=VAL(MID$(LL$,4,2)):Y0=VAL(MID$(LL$,7,2))
3120 M9=M:D9=D:Y9=Y0:L=0:PRINT "LAST ACCESS: ";LL$
3130 INPUT#1,L$(L):L=L+1:IF ST=0 THEN 3130
3140 CLOSE1:GOSUB3220
3150 L8=0:L9=L:RETURN
3160 IFD1=1THENG$=",S,W"
3170 OPEN1,1+7*D1,1+7*D1,F$+G$:GOSUB3220:IFETHENCLOSE1:CLOSE15:END
3180 PRINT#1,D9$;CHR$(13);
3190 FORJ=0TOL9-1:PRINT#1,L$(J);CHR$(13);:NEXTJ
3200 GOSUB3220:CLOSE1:GOSUB3220:IFOTHENCLOSE15
3210 END
3220 IFD1=0THENRETURN
3230 IFO=0THENOPEN15,8,15:O=1
3240 INPUT#15,E,B$:IFETHENPRINTB$:CLOSE15:O=0
3250 RETURN
4000 REM PRINT ROUTINE
4010 D$="":P=3
4020 INPUT "WANT EVENTS ON PRINTER (Y/N)";P$
4030 IF LEFT$(P$,1)<>"Y" THEN 4050
4040 P=4
4050 OPEN 3,P
4060 FOR J=L8 TO L0
4070 IF D$=LEFT$(L$(J),5) THEN 4150
4080 D$=LEFT$(L$(J),5)
4090 M=VAL(LEFT$(D$,2))
4100 D=VAL(MID$(D$,4,2))
4110 Y=Y8:IF D$<=D9$ THEN Y=Y8+1
4120 GOSUB 2150
4130 PRINT#3,W$(W);" ";
4140 PRINT#3,M$(M);D
4150 PRINT#3,"   ";MID$(L$(J),6)
4160 NEXT J
4170 CLOSE 3
4180 RETURN