
Basic Data Operation

This is a basic data operation. It represents a fundamental action on a basic data type.
You may see other such operations in the Basic Data Operations category, or:


Integer Operations
Arithmetic |
Comparison
Boolean Operations
Bitwise |
Logical
String Operations
Concatenation |
Interpolation |
Comparison |
Matching
Memory Operations
Pointers & references |
Addresses


Task

Get two integers from the user,   and then (for those two integers), display their:

   sum 
   difference 
   product 
   integer quotient
   remainder 
   exponentiation   (if the operator exists) 


Don't include error handling.

For quotient, indicate how it rounds   (e.g. towards zero, towards negative infinity, etc.).

For remainder, indicate whether its sign matches the sign of the first operand or of the second operand, if they are different.




MCSKIP "WITH" NL
"" Arithmetic/Integer
"" assumes macros on input stream 1, terminal on stream 2
MCSKIP MT,<>
MCINS %.
MCDEF SL SPACES NL AS <MCSET T1=%A1.
MCSET T2=%A2.
a + b   = %%T1.+%T2..
a - b   = %%T1.-%T2..
a * b   = %%T1.*%T2..
a / b   = %%T1./%T2..
a rem b = %%T1.-%%%T1./%T2..*%T2...
Division is truncated to the greatest integer
that does not exceed the exact result. Remainder matches
the sign of the second operand, if the signs differ.