Consider the Following Code Snippet: ArrayList<BankAccount> Accounts1 = New ArrayList<BankAccount>();

question 34

Multiple Choice

Consider the following code snippet: ArrayList<BankAccount> accounts1 = new ArrayList<BankAccount>() ; //Line 1
LinkedList accounts2 = new LinkedList() ; //Line 2
Accounts1.add("my Salary") ; //Line 3
Accounts2.addFirst("my Salary") ; //Line 4
Which of the above lines will cause a run-time error when the object is retrieved elsewhere in the program?

• A) Line 1
• B) Line 2
• C) Line 3
• D) Line 4

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Definitions:

Cost-plus Pricing

A strategy for setting prices that involves adding a defined markup to the cost of each unit of a product.

Experience-curve Pricing

A pricing strategy that takes into account the reductions in unit costs as cumulative volume increases, due to gained efficiency and experience.

Experience-curve Pricing

A pricing strategy that lowers the cost of a product over time as the production processes become more efficient with experience.

Experience-curve Pricing

A pricing strategy based on the concept that costs decline and efficiency improves over time with accumulated production experience.