Reverse Polish Notation Calculator A simple, extensible command-line Reverse Polish Notation calculator implemented in Java. This project supports basic and scientific operations, includes unit tests ...

Reverse Polish Notation (RPN) Calculator - Java 8/17 This project is a simple and clean implementation of a Reverse Polish Notation (RPN) calculator written in Java, using modern Java 8+ features and ...

A reverse due date calculator works when you know your pregnancy due date and want to figure out when conception happened?