README.md

Linked-List-with-Sub-list

Author: Daniel Ramirez

• implementing a new version of a linked list.
• This is a linked list which has possible sublists descending from each node.
• These sublists are used to group together all nodes which share a common category value.

🛠 Installation & Set Up

1. Install the files

Open up the Folder Linked_List_W_Sub_List

Launch GUI_Main_Tester.java

Running the JavaFX Application

1. Main Menu

• Click on the start button to start the JavaFX Application
• Click on setting button to populate the Data with a pre-populate .csv file
• Quit the JavaFX Application

2. Populate the Database

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• Allows you to populate the Data with your own .csv file

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3. Database

Database Menu to click if you want to:

• Add a Node
• Delete a Node
• Delete Last Node
• Delete First Node
• Delete any Node
• Get a Node's Category from the Main List
• Get a Node's Category from the Sub-list
• Update list to a new category
• Get the size of the Main List
• Get the size of the respective Sub-List
• Clear the List

3. Add a Node

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• Need to type in the three parameters.
• These parameters are the values of the categories in a Node.

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4. Delete Last Node

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• Allows you to delete the last Node from the List

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5. Delete First Node

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• Allows you to delete the first Node from the List

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6. Delete Any Node

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• method shall delete a specific node from anywhere in the list, given the mainIndex and subIndex.

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you can delete a specific Node to delete

7. Get a Node's Category from the Main List

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• method shall have an mainIndex, which is an index (starting from 0) which indicates the Node from the main branch you want to retrieve.

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You can retreive a Node Category from the main List

8. get a Node's category from the sub-list

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• This method shall have an subIndex, which is an index (starting from 0) which indicates the Node from the sub-list of the chosen main branch Node.
• This method shall have another integer parameter, category, which is a category number (1 - 3) that will indicate which category's value you want to retrieve.

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You can retreive a Node Category from the Sub-List

9. Update list to a new Category

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• regrouping your LinkedList based on the given regrouping category number.
• Ex: I could take the above list from the diagram, which was initially grouped based on the Genre category (category 1), and I could regroup the list based on the ESRB Rating category (category 3).

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You can retreive a Node Category from the Sub-List

10. Get the size of the Main list

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• return the size of the Main list.

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11. Get the size of the Sub-List relative to the Main-List

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• return the size of the sub-list at the given index.

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12. Clear the List

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• Allows you to clear the list.

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13. View the List

List with Node's grouped based on category 1

List with Node's grouped based on category 2

List with Node's grouped based on category 3