THINGS THAT NEEDS TO BE TAKEN CARE OF - DAY FOUR

[rustyamigo]

1. Reiterating to Use Java standard naming convention for writing Java code. camelCase for methods, PascalCase for interface and class, packages small letters.
2. We are not creating any servlets in the backend project we are only using it to create classes for data access and doing the necessary configuration for the same. So remove it. Screenshots attached.
3. Rectify the errors in the code. Screenshot attached.