Consider the Following Method

question 25

Multiple Choice

Consider the following method:
Public static int mystery(int length, int n)
{
Int[] result = new int[length];
For (int i = 0; i < result.length; i++)
{
Result[i] = (int) (n * Math.random() ) ;
}
Return result;
}
Which statement is correct about the code?

• A) The method works perfectly
• B) The method returns a random number
• C) The method return type should be changed to int[]
• D) The method has a bounds error when the array size is too large

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Definitions:

Initial Cost

The initial expenditure needed to acquire an asset or initiate a project, encompassing purchase price and any other costs necessary to get the asset ready for use.

Straight-Line Depreciation

A method of depreciating an asset where its cost is reduced equally over its useful life.

Net Present Value

A method used in capital budgeting to evaluate the profitability of an investment, by calculating the difference between its present value of cash inflows and investment cost.

Mutually Exclusive

A situation or decision-making scenario where the acceptance of one option necessarily means the rejection of another.