Simple Spread Sheet

Consists of a simple excel-like application.

- You have a matrix of cells indexed by columns (A to Z) and rows (1 to 100).
- Each cell can be a number (Absolute value) or a Formula (related to other cells).
- Formulas can be the basic operations (Addition, Subtraction, Division, Multilication).
- Formulas can be related to other Formulas

Now we have four other types of cells

- Text Cells
- Reference Cells
- Merged Cells