Which of the Following Is True About the Efficiency of Inserting

question 93

Multiple Choice

Which of the following is true about the efficiency of inserting an element into an array list?

• A)It always has O(n) efficiency
• B)When the insertion happens before the last element, it is O(1)
• C)When the insertion happens on the last element, it is O(n)
• D)When the insertion happens after the last element, it is O(1)

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Definitions:

Cost Concept

An accounting principle that dictates all goods and services purchased are recorded at their original purchase cost.

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