The Difference Between an Array and an ArrayList Is

question 20

Multiple Choice

The difference between an array and an ArrayList is

• A) an ArrayList uses a LinkedList to hold its elements,an array does not.
• B) an array keeps track of its length while an ArrayList does not track comparable information
• C) arrays have a fixed size and cannot grow to accommodate more elements
• D) All of the above

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Definitions:

Shoes

Footwear items designed to protect and comfort the human foot while offering various styles and functions.

Income Elasticity

Measures how the quantity demanded of a good changes in response to a change in consumers' income.

Normal Good

A type of good for which demand increases as the income of consumers increases, and decreases when consumer income decreases.

Inferior Good

A type of good for which demand decreases as the income of consumers increases, opposite of a normal good.