1.)Design (like to see class diagrams) a Formatted File reading System, and
provide an implementation. The requirements are as follows.
1. The system must be configurable.
2. Should facilitate addition of new formats quickly.
3. Must be portable.
4. All files are of a standard format. They have several sections. Each
section has a header that describes the data that follows it.
MATRIX_1 2 3
1 1 1
2 2 2
MATRIX_2 1 2
1 2
