Chapter 3.3, Problem 9E

Explanation of Solution

Given: The following line of code:

Dim numVar As Double = Math.Round(12345.9)

txtOutput.Text = numVar.ToString("N3")

To find: The output produced by the given line of code:

Dim numVar As Double = Math.Round(12345.9)

txtOutput.Text = numVar.ToString("N3")

Solution:

The given line of code will show the value 12,346.000 in the text box termed “txtOutput� because the method termed “Math.Round� is a specifier used for rounding off the numeric type data and “To String� contains “N3�, which is a specifier used for formatting numeric type data. In this case, “N3� will include the decimal points in the value 12345.9 up to 3 places...