.MODEL SMALL
.STACK 100h

;Imports
EXTRN GetDec:NEAR
EXTRN PutDec:NEAR
EXTRN GetHex:NEAR
EXTRN PutHex:NEAR

.DATA
PlusMessage DB '+ Add the last two numbers that have been pushed to the stack', 13, 10, '$'
MinusMessage DB '- Subtract the last two numbers that have been pushd to the stack', 13, 10, '$'
MultiMessage DB '* Multiply the last two numbers that have been pushed to the stack', 13, 10, '$'
QuotientMessage DB '/ Divide the last two numbers that have been pushed to the stack', 13, 10, '$'
ModulusMessage DB '% Modulus the last two numbers that have been pushed to the stack', 13, 10, '$'
ExponentMessage DB '^ exp(A,B) where A was the first number pushed to the stack', 13, 10, '$'
NthRootMessage DB 'n bthRoot(A) where A was the first number pushed to the stack', 13, 10, '$'
MaxMessage DB '> Returns the greater of A and b whch have been pushed to the stack', 13, 10, '$'
MinMessage DB '< Returns the lesser of A and B which have been pushed to the stack', 13, 10, '$'
AbsValueMessage DB '| Gets the absolute value of the last number pushed to the stack', 13, 10, '$'
SquareRootMessage DB 'r Gets the square root of the last value pushed to the stack', 13, 10, '$'
CubeRootMessage DB 'c Gets the cube root of the last value pushed to the stack', 13, 10, '$'
FactorialMessage DB '! Gets the factorial of the last value pushed to the stack', 13, 10, '$'
SumMessage DB 's Gets the sum from a to b, where a and b are the last two values on the stack', 13, 10, '$'
ProductMessage DB 'p Gets the product from a to b, where a and b are the last two values on the stack', 13, 10, '$'
SumSqauresMessage DB 'j Gets the sum of the squares from a to b', 13, 10, '$'
OperatorDisplayMessage DB '? Displays all operators and their purpose', 13, 10, '$'
PushToStackMessage DB '# Prompt for a value to be pushed to the stack', 13, 10, '$'
DisplayStackMessage DB ': Display the contents of the stack', 13, 10 '$'
ExtensionMessage DB '\ Used to call special functions', 13, 10, '$'
ExitHelpMessage DB '; Exit the program', 13, 10, '$'

;Consider adding an in memory stack for variables