How many times is the letter 'x' shown in the message box when Start () is executed?

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
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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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How many times is the letter 'x' shown in the message box when Start () is
executed?
' This forces the code to declare a variable before it can be usel
Option Explicit
Dim MaximumDepth As Integer
Dim AllText As String
Sub Start()
MaximumDepth
AllText =
= 2
RecursiveFunc 0
MsgBox AllText
End Sub
'The recursive function
Sub RecursiveFunc (Depth As Integer)
AllText = AllText & "x "
If Depth < MaximumDepth Then
RecursiveFunc Depth + 1
RecursiveFunc Depth + 1
RecursiveFunc Depth + 1
End If
End Sub
wered
Transcribed Image Text:How many times is the letter 'x' shown in the message box when Start () is executed? ' This forces the code to declare a variable before it can be usel Option Explicit Dim MaximumDepth As Integer Dim AllText As String Sub Start() MaximumDepth AllText = = 2 RecursiveFunc 0 MsgBox AllText End Sub 'The recursive function Sub RecursiveFunc (Depth As Integer) AllText = AllText & "x " If Depth < MaximumDepth Then RecursiveFunc Depth + 1 RecursiveFunc Depth + 1 RecursiveFunc Depth + 1 End If End Sub wered
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