Explanation of Solution
Given: The following lines of code with a list box:
Dim a As Integer = 4
Dim b As Integer = 2
Dim c As String = "Municipality"
Dim d As String = "pal"
lstBox.Items.Add(c.Length)
lstBox.Items.Add(c.ToUpper)
lstBox.Items.Add(c.Substring(a, b) & c.Substring(5 * b))
lstBox.Items.Add(c.IndexOf(d))
To find: The output of the lines of code that are displayed in the text box or list box.
Dim a As Integer = 4
Dim b As Integer = 2
Dim c As String = "Municipality"
Dim d As String = "pal"
lstBox.Items.Add(c.Length)
lstBox.Items.Add(c.ToUpper)
lstBox.Items.Add(c.Substring(a, b) & c.Substring(5 * b))
lstBox.Items.Add(c.IndexOf(d))
Solution:
In the aforementioned lines of code, the integer type variables, a and b, are declared and initialized to 4 and 2, respectively whereas the string type variables, c and d, are declared and initialized to “Muncipality� and “pal�, respectively...
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Introduction To Programming Using Visual Basic (11th Edition)
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