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Engineering
Computer Engineering
Determine the error in the following program.Private Sub btnOutput_Click(...) Handles btnOutput.ClickDim num As Integer = 3Dim word As String = "Visual"MessageBox.Show("The third letter of the word is " &FindLetter(word, num) & ".") End SubFunction FindLetter(num As Integer, word As String) As StringReturn word.Substring(num − 1, 1)End Function

Determine the error in the following program.Private Sub btnOutput_Click(...) Handles btnOutput.ClickDim num As Integer = 3Dim word As String = "Visual"MessageBox.Show("The third letter of the word is " &FindLetter(word, num) & ".") End SubFunction FindLetter(num As Integer, word As String) As StringReturn word.Substring(num − 1, 1)End Function

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Determine the error in the following program.
Private Sub btnOutput_Click(...) Handles btnOutput.Click
Dim num As Integer = 3
Dim word As String = "Visual"
MessageBox.Show("The third letter of the word is " &
FindLetter(word, num) & ".")

End Sub
Function FindLetter(num As Integer, word As String) As String
Return word.Substring(num − 1, 1)
End Function

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