Generates the Reverse Polish Notation (Postfix) expression form of an arithmetic expression in (Infix) form.
Performs the computation of the arithmetic expression if Integers or Floating point numbers are used in the expression.
Inspired by reading two major books:
Hands-On Data Structures and Algorithms With Python By Dr. Basant Agarwal and Benjamin Baka
A Concise Introduction to Data Structures Using Java by Mark. J Johnson
Supports PEDMAS order of computation, thus, all the operators of Exponentiation, Division, Multiplication, Addition and Subtraction, as well as using Parentheses for grouping and prioritization is all handled.