This was the Spreadsheet Application for Object-Oriented Software Principles, a course designed to give students experience creating a large software project. The program supports setting cells equal to one another, adding additional operators, using cells in equations, and has circular reference detection. The expresison tree uses a composite design pattern, and so most equations are supported.
- Circular reference detection
- Undo & Redo
- Referencing cells in equations
- Cells automatically update when referenced cells are changed
- Variables may be defined and used in equations
- Validation for undefined variables
- Expressions are compiled and only rebuilt when the expression changes
- Expressions support parentheses
- ExpressionTree uses composite design pattern
- Additional operators may be added
- Standalone Logic engine
