What Is the Output of the Following Program Segment

question 14

Multiple Choice

What is the output of the following program segment?
Dim temp As String = IO.File.ReadAllLines("Data.txt")
Dim n As Integer = temp.Count - 1
Dim numbers(n) As Double, h As Double = 0
For i As Integer = 0 To n
numbers(i) = CDbl(temp(i) )
Next
For k As Integer = 0 to n
h += numbers(k)
Next
txtBox.Text = CStr(h)
Assume the four rows of the file Data.txt contain the following entries: 2, 4, 2, 3

• A) 11
• B) 2
• C) 7
• D) 4

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Definitions:

Stud-Piloted Disc Wheels

An alternative wheel mounting system utilizing studs for alignment and security, specific to certain vehicle types, enhancing durability and stability.

Left-Hand Thread

A type of thread designed to tighten when turned counterclockwise, opposite to the more common right-hand thread.

Lug Nuts

Fasteners used to secure a wheel on a vehicle to the hub, crucial for the safe mounting of wheels.

Truck Wheel Ends

The assembly at the end of a truck's axle, including components like the wheel hub, bearings, and brakes, critical for wheel function.