Draw square of * by using nested while loop : While « Statements « VB.Net Tutorial

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VB.Net Tutorial » Statements » While

4.8.3.Draw square of * by using nested while loop

Module Tester



   Sub Main()

      Dim side As Integer    

      Dim row As Integer = 1 

      Dim column As Integer  



      side = 12



      If side <= 20 Then 

         While row <= side 

            column = 1

            While column <= side

               Console.Write("* ") 

               column += 1         

            End While



            Console.WriteLine() 

            row += 1            

         End While

      Else 

         Console.WriteLine("Side too large")

      End If



   End Sub



End Module

* * * * * * * * * * * *
* * * * * * * * * * * *
* * * * * * * * * * * *
* * * * * * * * * * * *
* * * * * * * * * * * *
* * * * * * * * * * * *
* * * * * * * * * * * *
* * * * * * * * * * * *
* * * * * * * * * * * *
* * * * * * * * * * * *
* * * * * * * * * * * *
* * * * * * * * * * * *

4.8.While
	4.8.1.	While structure
	4.8.2.	Using counter-controlled repetition
	4.8.3.	Draw square of * by using nested while loop
	4.8.4.	Combine While and If to search in an array

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