Assume That an Integer Array Named IntValues Contains IntNUM Elements

question 17

Multiple Choice

Assume that an integer array named intValues contains intNUM elements. Which of the following code segments most efficiently finds the largest element in the array and displays it in a label named lblMaxValue? Assume that values have already been inserted into the array.

• A) For intIndex = 0 To intNUM - 1 If (intValues(intIndex) > CInt(txtMax.Text)) Then
• LblMaxValue.Text = intValues(intIndex).ToString
• End If
• Next intIndex
• B) intMax = intValues(0) For intIndex = 1 to intValues.length - 1
• If intValues(intIndex) > intMax Then
• IntMax = intValues(intIndex)
• End If
• Next
• LblMaxValue.text = intMax.ToString
• C) For intIndex = 0 To intNUM If intValues(intIndex) > intMax Then
• IntValues(intIndex) = intMax
• End If
• Next
• LblMaxValue.Text = intMax.ToString
• D) intMax = intValues(0) For intIndex = 1 To intValues.length
• If intValues(intIndex) > intMax) Then
• IntMax = intValues(intIndex)
• LblMaxValue.Text = intMax.ToString
• End If
• Next

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Definitions:

Future Value

The value of an investment or cash flow at a specified future date based on a certain interest rate.

Constant Dollar

An accounting method that adjusts financial statements for inflation, thereby allowing comparison of buying power across different periods.

Inflation

The rate at which the general level of prices for goods and services is rising, subsequently eroding purchasing power.

Initial Withdrawal

The first amount of money taken out from an investment or retirement account.