If AddressList Is a JList Component, What Will the Value

question 31

Multiple Choice

If addressList is a JList component, what will the value of x be after the following statement is executed?
X = addressList.getSelectedIndex() ;

• A) The value of the first selected item
• B) The index of the first selected item
• C) An array of objects containing the items selected
• D) An array containing the indices of all the selected items in the list

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Definitions:

Capital Outlay

Expenditures for acquiring or upgrading physical assets such as equipment or property.

Average Rate of Return

A measure of the profitability of an investment, calculated by dividing the average annual profit by the initial investment cost.

Present Values

The current valuation of a future financial gain or series of payments, after applying a specific return rate.

Net Present Value Method

A valuation method that calculates an investment's worth by determining the present value of its expected future cash flows, subtracting the initial investment cost.