Which of the following code segments is the correct solution for the following problem? Find the first occurrence of the value "Joe" in the array strNames. Save the index of the element containing "Joe" in a variable named intPosition. Discontinue searching the array once the first occurrence of the element "Joe" has been located. Assume any variables you need are already defined.
A) For intCount = 0 To strNames.length-1 If strNames(intCount) = "Joe" Then
IntPosition = intCount
End If
Next
B) blnFound = True intCount = 0
Do While (Not blnFound) And (intCount

Question

Which of the following code segments is the correct solution for the following problem? Find the first occurrence of the value "Joe" in the array strNames. Save the index of the element containing "Joe" in a variable named intPosition. Discontinue searching the array once the first occurrence of the element "Joe" has been located. Assume any variables you need are already defined.
A) For intCount = 0 To strNames.length-1 If strNames(intCount) = "Joe" Then
IntPosition = intCount
End If
Next
B) blnFound = True intCount = 0
Do While (Not blnFound) And (intCount < = strNames.Length - 1)
If strNames(intCount) = "Joe" Then
BlnFound = False
Positon = intCount
End If
IntCount += 1
Loop
C) blnFound = False intCount = 0
Do While (Not blnFound) And (intCount < strNames.Length)
If strNames(intCount) = "Joe" Then
BlnFound = True
IntPosition = intCount
End If
IntCount += 1
Loop
D) blnFound = False For intCount = 0 to strNames.Length -1 and Not blnFound
If strNames(intCount) = "Joe" Then
BlnFound = True
IntPosition = intCount
End If
Next

Quizplus · Accepted Answer

Choice C correctly initializes the variables and uses a while loop to search through the array until the first occurrence of "Joe" is found. Once it is found, the boolean variable blnFound is set to true and the index of that element is saved in IntPosition. The loop will then discontinue since blnFound is now true, correctly implementing the requirements of the problem. A is also a possible solution, but it does not discontinue the loop once "Joe" is found, which may cause unnecessary iterations. B and D both have incorrect syntax and/or logic.

Which of the Following Code Segments Is the Correct Solution