###Implement a simple calculator
Where the definition of "simple" is whatever you make it - only supports basic arithmetic operators? Fine. It supports scientific notation, exponents and trigonometry? Fine! Takes input from the console? Fine! Toggle between binary, hex, octal and decimal notations? Fine!
The common denominator here, is that you need:
- A way to take user input
- A way to parse/validate user input
- A way to perform the operations in the input
- A way to output the result(s)
Everything else you want to put in, is up to you and the time you can devote to this small project in the limited number of days we have until the hats come out of their boxes - be creative!