2) An example of a Java ArrayList using items.remove, items.add | Java with Ali

This shows an example of using an Arraylist of String type by using the ArrayList creation expression.

Note that the class instance creation expression uses the diamond notation twice - this is for an object of a generic class tells the compiler to determine what belongs in the diamond brackets.

The add element with two arguments is the value to insert at that index:

REMEMBER: The 3 P's - for access modifiers Private, Public and Protected. API - Application Programming Interface. DAU - Define, Assign, Use. IDE - Integrated Development Environment. SSI - Sequence, Selection, Iteration... LIFO - Last In, First Out and more acronyms to follow!

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