start tok64 d64-PFAZ22
10 REM the metric system by jeff koester
20 POKE53280,0:POKE53281,0
30 PRINT"{clear}{white}"
40 PRINT"{down*2}**the metric converter**{reverse off}"
50 PRINT"{down*2}1 temperature conversion"
60 PRINT"{down}2 mass conversion"
70 PRINT"{down}3 length conversion"
80 PRINT"{down}4 volume conversion"
90 INPUT"{down}choose type of conversion";a
100 ONaGOTO150,310,600,910
120 IFa=3THENGOTO600
140 GOTO90
150 PRINT"{clear}":PRINT"temperature conversion"
160 PRINT"{down*2}1 fahrenheit to celsius"
170 PRINT"{down}2 celsius to fahrenheit"
180 INPUT"{down}choose one";a
190 ONaGOTO210,260:GOTO180
210 PRINT"{down}f to c"
220 INPUT"{down}input temperature";t
230 PRINT"{down}the corresponding temperature is "
240 PRINTINT((((t-32)*5/9)+.05)*10)/10"c"
250 GOTO1220
260 PRINT"{down}c to f"
270 INPUT"{down}input temperature";t
280 PRINT"{down}the corresponding temperature is "
290 PRINTINT((((t*9/5)+32)+.05)*10)/10"f"
300 GOTO1220
310 PRINT"{clear}":PRINT"mass conversion"
320 PRINT"{down*2}1 pound to kilograms"
330 PRINT"{down}2 kilogram to pounds"
340 PRINT"{down}3 ounce to grams"
350 PRINT"{down}4 gram to ounces"
360 INPUT"{down}choose one";a
370 ONaGOTO420,480,520,560:GOTO360
420 PRINT"{down}pound to kilograms"
430 GOSUB440:GOSUB470:GOTO450
440 INPUT"{down}input mass";m:RETURN
450 PRINTINT((m*.454+.05)*10)/10" kg"
460 GOTO1220
470 PRINT"{down}the corresponding mass is ":RETURN
480 PRINT"{down}kilogram to pounds"
490 GOSUB440:GOSUB470
500 PRINTINT((m/.454+.05)*10)/10" lbs"
510 GOTO1220
520 PRINT"{down}ounce to grams"
530 GOSUB440:GOSUB470
540 PRINTINT((m*28.4+.05)*10)/10" g"
550 GOTO1220
560 PRINT"{down}gram to ounces"
570 GOSUB440:GOSUB470
580 PRINTINT((m/28.4+.05)*10)/10" oz"
590 GOTO1220
600 PRINT"{clear}"
610 PRINT"length conversion"
620 PRINT"{down}1 mile to kilometers"
630 PRINT"{down}2 kilometer to miles"
640 PRINT"{down}3 inch to centimeters"
650 PRINT"{down}4 centimeter to inches"
660 INPUT"{down}choose one";a
670 ONaGOTO720,790,830,870:GOTO660
720 PRINT"{down}mile to kilometers
730 GOSUB740:GOSUB780:GOTO760
740 INPUT"{down}input distance";l:RETURN
750 GOSUB780
760 PRINTINT((l*1.61+.005)*100)/100" km"
770 GOTO1220
780 PRINT"{down}the corresponding length is ";:RETURN
790 PRINT"{down}kilometer to miles"
800 GOSUB740:GOSUB780
810 PRINTINT((l/1.61+.005)*100)/100" miles"
820 GOTO1220
830 PRINT"{down}inch to centimeters"
840 GOSUB740:GOSUB780
850 PRINTINT((l*2.54+.005)*100)/100" cm"
860 GOTO1220
870 PRINT"{down}centimeter to inches"
880 GOSUB740:GOSUB780
890 PRINTINT((l/2.54+.005)*100)/100" inches"
900 GOTO1220
910 PRINT"{clear}"
920 PRINT"{down}volume conversion"
930 PRINT"{down}1 gallon to liters"
940 PRINT"{down}2 liter to gallons"
950 PRINT"{down}3 fluid ounce to milliliters"
960 PRINT"{down}4 milliliter to fluid ounces"
970 INPUT"{down}choose one";a
980 ONaGOTO1030,1100,1140,1180:GOTO970
1030 PRINT"{down}gallon to liters"
1040 GOSUB1050:GOTO1060
1050 INPUT"{down}input volume";v:RETURN
1060 GOSUB1090
1070 PRINTINT((v*3.78+.005)*100)/100" l"
1080 GOTO1220
1090 PRINT"{down}the corresponding volume is ";:RETURN
1100 PRINT"{down}liter to gallons"
1110 GOSUB1050:GOSUB1090
1120 PRINTINT((v/3.78+.005)*100)/100" gal."
1130 GOTO1220
1140 PRINT"{down}fluid ounce to milliliters"
1150 GOSUB1050:GOSUB1090
1160 PRINTINT((v*29.6+.05)*10)/10" ml"
1170 GOTO1220
1180 PRINT"{down}milliliter to fluid ounces"
1190 GOSUB1050:GOSUB1090
1200 PRINTINT((v/29.6+.05)*10)/10"fl oz"
1220 INPUT"{down}return to main menu(y/n)";a$
1230 IFa$="y"THENGOTO10
stop tok64
(bastext 1.0)