QUESTION 38 What does the following section of code do? Dim intCount As Integer

Question

QUESTION 38

What does the following section of code do?

Dim intCount As Integer

Dim intXXXX As Integer = intNumbers (0)

For intCount = 1 to (inNumbers.Length -1)

   If intNumbers(intCount) > intXXXX Then

       intXXXX = intNumbers(intCount)

   End If

Next intCount

A.Finds the first element of the array intNumbers

B.Finds the last element of the array intNumbers

C.Finds the Highest value in the array intNumbers

D.Finds the Lowest value in the array intNumbers

A.Finds the first element of the array intNumbers

B.Finds the last element of the array intNumbers

C.Finds the Highest value in the array intNumbers

D.Finds the Lowest value in the array intNumbers

Explanation / Answer

Answer C

This section finds the highest value in the array intNumbers.
Intially the first element in the array intNumbers is assinged to intXXXX.
intCount is used as the loop variable.
The loop is executed (array length - 1) times, i.e. from index 1 to (array length -1).
Each time the next value in the array is compared with the intXXXX value.
In case that value is foound greater than the intXXXX value then it will be assigned to intXXXX.

Hence this section finds the highest value in the given array.

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