Simple Text Based Calculator

A simple arithmetic text based calculator. The calculator using Shunting yard algorithm to convert the infix expression to prefix.

Expressions for Example

Input
i = 0
j = ++i
x = i++ + 5
y = 5 + 3 * 10
i += y


Output
(i=37,j=1,x=6,y=35)
}

Running Tests

To run tests, run the following command

  mvn test