General Instructions:
- The package names, class names, method signatures to be used are mentioned in the problem statement.
- Do not use your own names or change the method signatures and fields.
- You can add any number of additional methods if required.
- Use git commands to clone, commit and push code to the GitHub project.
- Fork git repository from https://github.com/pritamworld/F2019MAD3463
- Commit your code atleast 25 times to get full marks.
- Use naming convention for classes, function and variables name.