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GW-BASIC | 1988-10-27 | 3.6 KB | 59 lines
1000 REM This program was written by John Wolfram using an IBM PS/2 MODEL 30 1001 REM Machine - Anyone is free to copy and use this program for any purpose 1002 REM Other than commercial uses. No guarantees to any accuracy are given or 1003 REM implied - in other words - you're on your own - copy and distribute at 1004 REM will - take this note out or leave it in - 10-15-1988 1005 CLS: KEY OFF: SCREEN 0:WIDTH 80 1006 DIM BD$(12) 1007 FOR L = 1 TO 12:READ BD$(L):NEXT 1008 CLS: LOCATE 10,20: PRINT "RESISTOR IDENTIFICATION PROGRAM" 1009 LOCATE 12,20: PRINT "OPTIONS AVAILABLE ARE --" 1010 LOCATE 14,25: PRINT "DETERMINE VALUE OF RESISTOR - A" 1011 LOCATE 16,25: PRINT "DETERMINE COLOR COMBINATION - B" 1012 LOCATE 25,30: INPUT "HIT PROPER KEY ",A$ 1013 IF A$="A" OR A$="a" THEN 1014 ELSE IF A$="B" OR A$ = "b" THEN 1045 ELSE 1012 1014 CLS 1015 COLORS1$=" BROWN = 1 * RED = 2 * ORANGE = 3 * YELLOW = 4 * GREEN = 5 BLUE = 6 * VIOLET = 7 * GREY = 8 * WHITE = 9 " 1016 COLORS2$="BLACK = 0 * BROWN = 1 * RED = 2 * ORANGE = 3 * YELLOW = 4 * GREEN = 5 BLUE = 6 * VIOLET = 7 * GREY = 8 * WHITE = 9 " 1017 COLORS3$="BLACK = 0 * BROWN = 1 * RED = 2 * ORANGE = 3 * YELLOW = 4 * GREEN = 5 BLUE = 6 * VIO'T = 7 * GREY = 8 * WHITE = 9 * GOLD = -1 - SILVER = -2" 1018 CLS:LOCATE 22,2:PRINT COLORS1$; 1019 LOCATE 10,10:INPUT;"ENTER NUMBER FOR COLOR OF 1ST STRIPE! ",A$ 1020 IF A$="" OR LEN(A$)>1 THEN 1019 ELSE IF ASC(A$) <49 OR ASC(A$) >57 THEN 1019 ELSE 1021 1021 LOCATE 22,2:PRINT COLORS2$; 1022 LOCATE 12,10:INPUT;"ENTER NUMBER FOR COLOR OF 2ND STRIPE! ",B$ 1023 IF B$="" OR LEN(B$)>1 THEN 1022 ELSE IF ASC(B$) <48 OR ASC(B$) >57 THEN 1022 ELSE 1024 1024 LOCATE 22,2:PRINT COLORS3$; 1025 LOCATE 14,10:INPUT;"ENTER NUMBER FOR COLOR OF 3RD STRIPE! ",C$ 1026 IF VAL(C$) = -1 OR VAL(C$) = -2 OR VAL(C$)=0 THEN 1027 ELSE IF C$ = " " OR LEN(C$) >2 OR VAL(C$) <0.99 OR VAL(C$) >9 THEN 1025 ELSE 1027 1027 CLS:LOCATE 25,2:PRINT "AVAILABLE CHOICES ARE - GOLD = 1 SILVER = 2 NO COLOR = 3" 1028 LOCATE 5,10: INPUT " FOURTH STRIPE - TOLERANCE STRIPE ",D$ 1029 IF D$="" OR LEN(D$)>1 THEN 1028 ELSE IF ASC(D$) <49 OR ASC(D$) >51 THEN 1028 ELSE 1030 1030 CLS:LOCATE 10,1 1031 VALUE$=A$+B$:VALUE=VAL(VALUE$) ' FIRST TWO DIGITS OF VALUE 1032 MULTIPLIER=10^VAL(C$) ' NUMBER OF ZEROS 1033 IF VAL(D$)=3 THEN TOLERANCE$="20" 1034 IF VAL(D$)=1 THEN TOLERANCE$=" 5" 1035 IF VAL(D$)=2 THEN TOLERANCE$="10" 1036 PRINT "RESISTANCE RATED @ "; 1037 PRINT USING "###,###,###,###.## OHMS";VALUE*MULTIPLIER 1038 PRINT "TOLERANCE RANGE IS "; 1039 PRINT USING " ### % ";VAL(TOLERANCE$) 1040 PRINT 1041 PRINT "READING SHOULD NOT EXCEED ";:TOLH=VALUE*MULTIPLIER+((VALUE*MULTIPLIER)*(VAL(TOLERANCE$)/100)):PRINT USING "###,###,###,###.## OHMS";TOLH 1042 PRINT " OR BE BELOW ";:TOLL=VALUE*MULTIPLIER-((VALUE*MULTIPLIER)*(VAL(TOLERANCE$)/100)):PRINT USING "###,###,###,###.## OHMS";TOLL 1043 LOCATE 25,20: INPUT "MORE CALCULATIONS (Y/N)",X$ 1044 IF X$="Y" OR X$="y" THEN RUN 1000 ELSE IF X$="N" OR X$="n" THEN CLS:END 1045 CLS 1046 LOCATE 6,20:PRINT"THIS SECTOR WILL PICK THE COLORS FOR YOU" 1047 LOCATE 8,20:PRINT"ENTER VALUE IN OHMS THAT YOU ARE LOOKING FOR" 1048 LOCATE 10,20:PRINT"LESS THAN 100,000,000 AND MORE THAN .01" 1049 LOCATE 12,20:INPUT"ENTER FIRST TWO DIGITS ";N$ 1050 IF N$="" OR LEN(N$)>2 THEN 1049 ELSE IF ASC(LEFT$(N$,1)) <0 OR ASC(LEFT$(N$,2)) <0 OR ASC(LEFT$(N$,1)) >57 OR ASC(LEFT$(N$,2)) >57 THEN 1049 ELSE 1051 1051 LOCATE 14,1:PRINT" ENTER NUMBER OF ZEROS CAN BE NEGATIVE 2 TO PLUS 8 ";:INPUT"",MULTIPLE$: PRINT 1052 IF ASC(RIGHT$(MULTIPLE$,1)) <48 OR ASC(RIGHT$(MULTIPLE$,1)) >57 OR LEN(MULTIPLE$) >2 OR VAL(MULTIPLE$) < -2 THEN 1051 ELSE MULTIPLIER=VAL(MULTIPLE$): GOTO 1054 1053 DATA SILVER,GOLD,BLACK,BROWN,RED,ORANGE,YELLOW,GREEN,BLUE,VIOLET,GREY,WHITE 1054 PRINT TAB(20) "1st STRIPE - ";:EXPO=VAL(LEFT$(N$,1))+3:PRINT BD$(EXPO) 1055 PRINT TAB(20) "2nd STRIPE - ";:EXPO=VAL(RIGHT$(N$,1))+3:PRINT BD$(EXPO) 1056 PRINT TAB(20) "3rd STRIPE - ";:EXPO=VAL(MULTIPLE$)+3:PRINT BD$(EXPO) 1057 GOTO 1043