Function procedure to square a number. : Function « Class Module « VB.Net Tutorial





Module Tester

   Sub Main()
      Dim i As Integer 

      Console.WriteLine("Number" & vbTab & "Square" & vbCrLf)

      For i = 1 To 10
         Console.WriteLine(i & vbTab & Square(i))
      Next

   End Sub 

   Function Square(ByVal y As Integer) As Integer
      Return y ^ 2
   End Function 

End Module
Number  Square

1       1
2       4
3       9
4       16
5       25
6       36
7       49
8       64
9       81
10      100










6.2.Function
6.2.1.Define function in a Module
6.2.2.Pass Double to a function
6.2.3.Calculates the power of a value, defaults to square
6.2.4.Assign function return value to variables
6.2.5.Call function as a statement
6.2.6.Use function in If statement
6.2.7.Function procedure to square a number.
6.2.8.Finds the maximum of three numbers input
6.2.9.Function with string return
6.2.10.Return double type value from Function
6.2.11.Define function and call it in a Module
6.2.12.Functions with different parameter number
6.2.13.Return string type value from function