[Term Entry] Java ArrayList .removeAll()

[bpicoCode]

Description

• Adding a new term entry for ArrayList .removeAll() method

Issue Solved

Type of Change

• Adding a new entry

Checklist

• All writings are my own.
• My entry follows the Codecademy Docs style guide.
• My changes generate no new warnings.
• I have performed a self-review of my own writing and code.
• I have checked my entry and corrected any misspellings.
• I have made corresponding changes to the documentation if needed.
• I have confirmed my changes are not being pushed from my forked main branch.
• I have confirmed that I'm pushing from a new branch named after the changes I'm making.
• I have linked any issues that are relevant to this PR in the Issues Solved section.

[CLAassistant]

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1 out of 2 committers have signed the CLA.

✅ bpicoCode
❌ Ben Picone

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[mamtawardhani]

Hey @bpicoCode!
Thank you for contributing to Codecademy Docs! The entry is well written!

I've suggested a few changes, could you please review and modify them at your earliest convenience?
Thank you!

[bpicoCode]

@mamtawardhani Suggestions committed!

[mamtawardhani]

Hey @bpicoCode, just one change is required, please review and modify it!
Thanks!

[mamtawardhani]

Good for the second review

[avdhoottt]

Hey @bpicoCode, I suggested some changes, please make them.

[avdhoottt]

Suggested change

	Description: 'Removes multiple elements from an ArrayList.'
	Description: 'Removes multiple elements from an ArrayList that are also contained in the specified collection.'

The previous description didn't give the whole working of the method.

[avdhoottt]

Remove this line and add the description of the parameters ArrayList2 and ArrayList1 below the syntax in this format -

- `parameterName`: Parameter description.
- `parameterName`: Parameter description.

[avdhoottt]

Suggested change

	arrayListInstance.removeAll(Collection c);
	ArrayList1.removeAll(ArrayList2);

Simply the syntax as much as possible.

[avdhoottt]

Suggested change

	import java.util.ArrayList;
	public class RemoveFallMonths{
	public static void main(String[] args) {
	ArrayList<String> fallMonths = new ArrayList<String>();
	fallMonths.add("August");
	fallMonths.add("September");
	fallMonths.add("October");
	fallMonths.add("November");
	fallMonths.add("December");
	ArrayList<String> monthsToRemove = new ArrayList<String>();
	monthsToRemove.add("August");
	monthsToRemove.add("December");
	// Remove August and December from fallMonths using monthsToRemove
	fallMonths.removeAll(monthsToRemove);
	System.out.println("After removing specified months: " + fallMonths);```
	// Remove all elements from fallMonths
	fallMonths.removeAll(fallMonths);
	System.out.println("After removing all elements: " + fallMonths);```
	}
	}
	import java.util.ArrayList;
	public class RemoveFallMonths{
	public static void main(String[] args) {
	ArrayList<String> fallMonths = new ArrayList<String>();
	fallMonths.add("August");
	fallMonths.add("September");
	fallMonths.add("October");
	fallMonths.add("November");
	fallMonths.add("December");
	ArrayList<String> monthsToRemove = new ArrayList<String>();
	monthsToRemove.add("August");
	monthsToRemove.add("December");
	// Remove August and December from fallMonths using monthsToRemove
	fallMonths.removeAll(monthsToRemove);
	System.out.println("After removing specified months: " + fallMonths);
	// Remove all elements from fallMonths
	fallMonths.removeAll(fallMonths);
	System.out.println("After removing all elements: " + fallMonths);
	}
	}

The code had some errors, but I fixed them.

[avdhoottt]

Suggested change

	[September, October, November]
	[]
	After removing specified months: [September, October, November]
	After removing all elements: []

This is the complete output.

[avdhoottt]

Suggested change

	The `RemoveFallMonths` output should look like this:
	The output of the above code should look like this:

[avdhoottt]

Hey @bpicoCode, it's been two weeks since I suggested the changes, are you still working on this PR?