Pass Double to a function : Function « Class Module « VB.Net Tutorial

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6.2.2.Pass Double to a function

public class Test

   public Shared Sub Main



        Dim area As Double

        area = CalculateAreaFromRadius(100)

        Console.WriteLine(area)

   End Sub



   Shared Function CalculateAreaFromRadius(ByVal radius As Double) As Double

        Dim radiusSquared As Double

        radiusSquared = radius * radius



        Dim result As Double

        result = radiusSquared * Math.PI



        Return result

    End Function



End class

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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

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