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Assignment2.asm
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924 lines (702 loc) · 14.9 KB
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; Timmy Glynn
; assignment 2
include Irvine32.inc
.data
;value for the option choices (CHANGE THIS)
choice Byte ?
;values for changeBase
MyInteger dword ?
count dword 0
;values for convertLength/convertWeight/convertCurrency
value dword ?
result Byte "Your result is: ", 0ah, 0dh, 0
;user prompts
whichProc Byte "Which procedure do you want to do? ", 0ah, 0dh, 0
anotherProc Byte "Do you want to do another procedure? Yes (Y) or No (N)? ", 0ah, 0dh, 0
enterMyInteger Byte "Enter your decimal integer ", 0ah, 0dh, 0
enterValue Byte "Enter your value ", 0ah, 0dh, 0
;user options
changeBaseOp Byte "Enter 'A' for changeBase procedure ", 0ah, 0dh, 0
convertLengthOp Byte "Enter 'B' for convertLength procedure ", 0ah, 0dh, 0
convertWeightOp Byte "Enter 'C' for convertWeight procedure ", 0ah, 0dh, 0
convertCurrencyOp Byte "Enter 'D' for convertCurrency procedure ", 0ah, 0dh, 0
changeTimeOp Byte "Enter 'E' for changeTime procedure ", 0ah, 0dh, 0
;user option response
choseBase Byte "You chose changeBase! ", 0ah, 0dh, 0
choseLength Byte "You chose convertLength! ", 0ah, 0dh, 0
choseWeight Byte "You chose convertWeight! ", 0ah, 0dh, 0
choseCurrency Byte "You chose convertCurrency! ", 0ah, 0dh, 0
choseTime Byte "You chose changeTime! ", 0ah, 0dh, 0
;changeBase strings
whichBase Byte "Which base do you want to convert to? ", 0ah, 0dh, 0
binary Byte "Enter 'b' to convert to binary ", 0ah, 0dh, 0
octal Byte "Enter 'o' to convert to octal ", 0ah, 0dh, 0
hex Byte "Enter 'h' to convert to hexadecimal ", 0ah, 0dh, 0
;convertLength strings
whichLengthConvert Byte "Which length conversion do you want to do? ", 0ah, 0dh, 0
lengthOp1 Byte "Enter '1' for Yards to feet ", 0ah, 0dh, 0
lengthOp2 Byte "Enter '2' for Feet to inches ", 0ah, 0dh, 0
lengthOp3 Byte "Enter '3' for Yards to feet ", 0ah, 0dh, 0
;convertWeight strings
whichWeightConvert Byte "Which weight conversion do you want to do? ", 0ah, 0dh, 0
weightOp1 Byte "Enter '1' for Pounds to ounces", 0ah, 0dh, 0
weightOp2 Byte "Enter '2' for Kilograms to pounds", 0ah, 0dh, 0
weightOp3 Byte "Enter '3' for Kilograms to grams ", 0ah, 0dh, 0
;convertCurrency strings
whichCurrencyConvert Byte "Which currency conversion do you want to do ?", 0ah, 0dh, 0
currencyOp1 Byte "Enter '1' for US Dollars to Euros", 0ah, 0dh, 0
currencyOp2 Byte "Enter '2' for US Dollars to British Pounds ", 0ah, 0dh, 0
currencyOp3 Byte "Enter '3' for US Dollars to Japanese Yen ", 0ah, 0dh, 0
;changeTime strings
timePrompt Byte "Enter your time in military time ", 0ah, 0dh, 0
timeResult Byte "Standard time is: ", 0ah, 0dh, 0
amTime Byte " am ", 0ah, 0dh, 0
pmTime Byte " pm ", 0ah, 0dh, 0
semi Byte ":"
.code
main proc
;call the string to ask user what procedure they want to do
;list the procedure options
;set the choices for each option
;call procedures
start:
lea edx, whichProc
call writeString
call crlf
lea edx, changeBaseOp
call writeString
lea edx, convertLengthOp
call writeString
lea edx, convertWeightOp
call writeString
lea edx, convertCurrencyOp
call writeString
lea edx, changeTimeOp
call writeString
call crlf
mov edx, offset choice
call readChar
mov choice, al
;set choices
cmp al, 'A'
je changeBase
cmp al, 'B'
je convertLength
cmp al, 'C'
je convertWeight
cmp al, 'D'
je convertCurrency
cmp al, 'E'
je changeTime
call changeBase
call crlf
call convertLength
call crlf
call convertWeight
call crlf
call convertCurrency
call crlf
call changeTime
call crlf
exit
main endp
changeBase proc
lea edx, choseBase ;clarifies which procedure user chose
call writeString
call crlf
;lea edx, enterMyInteger ;enter decimal integer
;call writeString
;call readDec
;mov MyInteger, eax
call crlf
lea edx, whichBase ;ask which type of base conversion user wants to do
call writeString
call crlf
;print the choices for which method to do
lea edx, binary
call writeString
lea edx, octal
call writeString
lea edx, hex
call writeString
call crlf
mov edx, offset choice ;enter choice
call readChar
mov choice, al ;store in al
;compare al to the choice values, jump to corresponding method
cmp al, 'b'
je b
cmp al, 'o'
je o
cmp al, 'h'
je h
;methods for base conversions
;this is where the calculations occur
b:
lea edx, enterMyInteger ;enter decimal integer
call writeString
call readDec
mov MyInteger, eax
mov eax, MyInteger
mov ebx, 2
startB:
mov count, 0
mov MyInteger, eax
mov eax, MyInteger
mov ebx, 2
b1:
inc count
mov edx, 0
div ebx
push edx
cmp eax, 0
ja b1
call crlf
mov ecx, count
b2:
pop eax
call writeDec
loop b2
call crlf
;after calculating, ask user if they want to do another procedure
lea edx, anotherProc
call writeString
call crlf
mov edx, offset choice
call readChar
mov choice, al
cmp al, 'Y'
je main
cmp al, 'N'
ret
o:
lea edx, enterMyInteger ;enter decimal integer
call writeString
call readDec
mov MyInteger, eax
mov eax, MyInteger
mov ebx, 8
startO:
mov count, 0
mov MyInteger, eax
mov eax, MyInteger
mov ebx, 8
o1:
inc count
mov edx, 0
div ebx
push edx
cmp eax, 0
ja o1
call crlf
mov ecx, count
o2:
pop eax
call writeDec
loop o2
call crlf
;after calculating, ask user if they want to do another procedure
lea edx, anotherProc
call writeString
call crlf
mov edx, offset choice
call readChar
mov choice, al
cmp al, 'Y'
je main
cmp al, 'N'
ret
h:
lea edx, enterMyInteger ;enter decimal integer
call writeString
call readDec
mov MyInteger, eax
mov eax, MyInteger
mov ebx, 16
startH:
mov count, 0
mov MyInteger, eax
mov eax, MyInteger
mov ebx, 16
h1:
inc count
mov edx, 0
div ebx
push edx
cmp eax, 0
ja h1
call crlf
mov ecx, count
h2:
pop eax
cmp eax, 10
je convertA
ja if11 ;what if the value is higher than 10? find its corresponding character
jb continue
continue:
call writeDec
call crlf
convertA:
mov eax, 'A'
call writeChar
jmp stop
call crlf
if11:
cmp eax, 11
je convertB
ja if12
convertB:
mov eax, 'B'
call writeChar
jmp stop
call crlf
if12:
cmp eax, 12
je convertC
ja if13
convertC:
mov eax, 'C'
call writeChar
jmp stop
call crlf
if13:
cmp eax, 13
je convertD
ja if14
convertD:
mov eax, 'D'
call writeChar
jmp stop
call crlf
if14:
cmp eax, 14
je convertE
ja if15
convertE:
mov eax, 'E'
call writeChar
jmp stop
call crlf
if15:
cmp eax, 15
je convertF
convertF:
mov eax, 'F'
call writeChar
jmp stop
call crlf
stop:
;after calculating, ask user if they want to do another procedure
call crlf
call crlf
lea edx, anotherProc
call writeString
call crlf
mov edx, offset choice
call readChar
mov choice, al
cmp al, 'Y'
je main
cmp al, 'N'
ret
changeBase endp
convertLength proc
lea edx, choseLength ;clarifies which procedure user chose
call writeString
call crlf
lea edx, whichLengthConvert
call writeString
call crlf
;print the choices for which method to do
lea edx, lengthOp1
call writeString
lea edx, lengthOp2
call writeString
lea edx, lengthOp3
call writeString
call crlf
mov edx, offset choice
call readChar
mov choice, al
cmp al, '1'
je yards2feet
cmp al, '2'
je feet2inches
cmp al, '3'
je yards2inches
start:
yards2feet:
lea edx, enterValue
call writeString
call readDec
mov value, eax ;move your value into eax
mov ebx, 3 ;store 3 in ebx
mul ebx ;multiply your value by 3
call crlf
lea edx, result ;store result string in edx
call writeString ;print the result string
call writeDec ;print the value stored in result string (edx)
call crlf
call crlf
;after calculating, ask user if they want to do another procedure
lea edx, anotherProc
call writeString
call crlf
mov edx, offset choice
call readChar
mov choice, al
cmp al, 'Y'
je main
cmp al, 'N'
ret
feet2inches:
lea edx, enterValue
call writeString
call readDec
mov value, eax ;see yards2feet
mov edx, 12
mul edx
call crlf
lea edx, result
call writeString
call writeDec
call crlf
call crlf
;after calculating, ask user if they want to do another procedure
lea edx, anotherProc
call writeString
call crlf
mov edx, offset choice
call readChar
mov choice, al
cmp al, 'Y'
je main
cmp al, 'N'
ret
yards2inches:
lea edx, enterValue
call writeString
call readDec
mov value, eax ;see yards2feet
mov edx, 36
mul edx
call crlf
call crlf
lea edx, result
call writeString
call writeDec
call crlf
call crlf
;after calculating, ask user if they want to do another procedure
lea edx, anotherProc
call writeString
call crlf
mov edx, offset choice
call readChar
mov choice, al
cmp al, 'Y'
je main
cmp al, 'N'
ret
convertLength endp
convertWeight proc
lea edx, choseWeight ;clarifies which procedure user chose
call writeString
call crlf
lea edx, whichWeightConvert
call writeString
call crlf
;print the choices for which method to do
lea edx, weightOp1
call writeString
lea edx, weightOp2
call writeString
lea edx, weightOp3
call writeString
call crlf
mov edx, offset choice
call readChar
mov choice, al
cmp al, '1'
je pounds2ounces
cmp al, '2'
je kilograms2pounds
cmp al, '3'
je kilograms2grams
start:
pounds2ounces:
lea edx, enterValue
call writeString
call readDec
mov value, eax ;see yards2feet
mov edx, 16
mul edx
call crlf
call crlf
lea edx, result
call writeString
call writeDec
call crlf
call crlf
;after calculating, ask user if they want to do another procedure
lea edx, anotherProc
call writeString
call crlf
mov edx, offset choice
call readChar
mov choice, al
cmp al, 'Y'
je main
cmp al, 'N'
ret
kilograms2pounds:
lea edx, enterValue
call writeString
call readDec
mov value, eax ;see yards2feet
mov edx, 2
mul edx
call crlf
call crlf
lea edx, result
call writeString
call writeDec
call crlf
call crlf
;after calculating, ask user if they want to do another procedure
lea edx, anotherProc
call writeString
call crlf
mov edx, offset choice
call readChar
mov choice, al
cmp al, 'Y'
je main
cmp al, 'N'
ret
kilograms2grams:
lea edx, enterValue
call writeString
call readDec
mov value, eax ;see yards2feet
mov edx, 1000
mul edx
call crlf
call crlf
lea edx, result
call writeString
call writeDec
call crlf
call crlf
;after calculating, ask user if they want to do another procedure
lea edx, anotherProc
call writeString
call crlf
mov edx, offset choice
call readChar
mov choice, al
cmp al, 'Y'
je main
cmp al, 'N'
ret
convertWeight endp
convertCurrency proc
lea edx, choseCurrency ;clarifies which procedure user chose
call writeString
call crlf
lea edx, whichCurrencyConvert
call writeString
call crlf
;print the choices for which method to do
lea edx, currencyOp1
call writeString
lea edx, currencyOp2
call writeString
lea edx, currencyOp3
call writeString
call crlf
mov edx, offset choice
call readChar
mov choice, al
cmp al, '1'
je us2euro
cmp al, '2'
je us2pound
cmp al, '3'
je us2yen
start:
us2euro:
lea edx, enterValue
call writeString
call readDec
mov value, eax ;see yards2feet
mov edx, 1
mul edx
call crlf
call crlf
lea edx, result
call writeString
call writeDec
call crlf
call crlf
;after calculating, ask user if they want to do another procedure
lea edx, anotherProc
call writeString
call crlf
mov edx, offset choice
call readChar
mov choice, al
cmp al, 'Y'
je main
cmp al, 'N'
ret
us2pound:
lea edx, enterValue
call writeString
call readDec
mov value, eax ;see yards2feet
mov edx, 1
mul edx
call crlf
call crlf
lea edx, result
call writeString
call writeDec
call crlf
call crlf
;after calculating, ask user if they want to do another procedure
lea edx, anotherProc
call writeString
call crlf
mov edx, offset choice
call readChar
mov choice, al
cmp al, 'Y'
je main
cmp al, 'N'
ret
us2yen:
lea edx, enterValue
call writeString
call readDec
mov value, eax ;see yards2feet
mov edx, 112
mul edx
call crlf
call crlf
lea edx, result
call writeString
call writeDec
call crlf
call crlf
;after calculating, ask user if they want to do another procedure
lea edx, anotherProc
call writeString
call crlf
mov edx, offset choice
call readChar
mov choice, al
cmp al, 'Y'
je main
cmp al, 'N'
ret
convertCurrency endp
changeTime proc
lea edx, choseTime ;clarifies which procedure user chose
call writeString
call crlf
lea edx, timePrompt
call writeString
call readDec
mov value, eax
cmp value, 1200
jge pm
cmp value, 100
jge am
cmp value, 2400
jge midnight
cmp value, 0
jge midnight1
pm:
mov eax, value
mov ebx, 1200
sub eax, ebx
call crlf
call crlf
lea edx, timeResult
call writeString
call writeDec
call crlf
call crlf
;after calculating, ask user if they want to do another procedure
lea edx, anotherProc
call writeString
call crlf
mov edx, offset choice
call readChar
mov choice, al
cmp al, 'Y'
je main
cmp al, 'N'
ret
am:
mov eax, value
call crlf
call crlf
lea edx, timeResult
call writeString
call writeDec
call crlf
call crlf
;after calculating, ask user if they want to do another procedure
lea edx, anotherProc
call writeString
call crlf
mov edx, offset choice
call readChar
mov choice, al
cmp al, 'Y'
je main
cmp al, 'N'
ret
midnight:
mov eax, value
call crlf
call crlf
lea edx, timeResult
call writeString
call writeDec
call crlf
call crlf
;after calculating, ask user if they want to do another procedure
lea edx, anotherProc
call writeString
call crlf
mov edx, offset choice
call readChar
mov choice, al
cmp al, 'Y'
je main
cmp al, 'N'
ret
midnight1:
mov eax, value
call crlf
call crlf
lea edx, timeResult
call writeString
call writeDec
call crlf
;after calculating, ask user if they want to do another procedure
lea edx, anotherProc
call writeString
call crlf
mov edx, offset choice
call readChar
mov choice, al
cmp al, 'Y'
je main
cmp al, 'N'
ret
changeTime endp
end main