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javatrack-cmdhandler

JavaTrack Projekt: Command Handler.

This will be the project that will accompany us during the powercoders java track. We will learn the following concepts here:

  • Input / Output
  • Control structures
    • switch
    • while
    • if
  • OO concepts
    • interfaces
    • inheritance

Task

Implement a command handler in basic java and handle a task list with the command handler.

1st step

Implement a very simple command handler using a switch statement.

2nd step

Implement a command handler using OO concepts.

3rd step

Now, using the command handler, implement a commandline task tool with the following features:

  • Add a task with a description
  • Set task to done
  • Delete a task
  • Print a list of tasks
  • Print a list of done tasks