What Will Be Displayed When the Following Program Segment Is

question 43

Multiple Choice

What will be displayed when the following program segment is executed?
Dim temp As String = IO.File.ReadAllLines("Data.txt")
Dim n As Integer = temp.Count - 1
Dim a(n) As Double
For k As Integer = 0 To n
a(k) = CDbl(temp(i) )
Next
txtBox.Text = CStr(a(3) )
Assume the five rows of the file Data.txt contain the following entries: 3, 2, 5, 1, 4.

• A) 1
• B) 2
• C) 3
• D) 4

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Definitions:

Integumentary System

The organ system that protects the body from external damage, consisting of the skin and its appendages like hair, nails, and glands.

Dermal Papillae

Small, nipple-like extensions of the dermis into the epidermis, increasing the surface area for exchange of gases, nutrients, and waste.

Epidermis

The outermost layer of the skin that provides a waterproof barrier and creates our skin tone.

Dermis

A dense layer of vital tissue beneath the outer skin, known as the true skin, which houses sweat glands, hair follicles, and connective tissue.