72 288
Assignments Done
Successfully Done
In April 2019

Answer to Question #26602 in C++ for jiesh agrawal

Question #26602
Calculator Language (CL) supports assignment, positive and negative integers and simple
arithmetic. The allowable characters in a CL statement are thus:

A..Z : Variables

0..9 : Digits

+ : Addition operator

- : Subtraction operator

* : multiplication operator

/ : integer division operator

= : assignment operator

() : brackets

- : negative sign

All operators have the same precedence and are right associative, thus 15 - 8 - 3 = 15 - (8 - 3) = 10.
As one would expect, brackets will force the expression within them to be evaluated first. Brackets
may be nested arbitrarily deeply. An expression never has two operators next to each other (even
if separated by a bracket), an assignment operator is always immediately preceded by a variable
and the leftmost operator on a line is always an assignment. For readability, spaces may be freely
inserted into an expression, except between a negative sign and a number. A negative sign will not
appear before a variable. All variables are initialised to zero (0) and ret
Expert's answer

Not answered

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!


No comments. Be first!

Leave a comment

Ask Your question

Privacy policy Terms and Conditions