Function returning a value VB.Net Exercise - Visual Basic Programming Course

 Lesson

 Exercise

Function returning a value

Objetive

Write a Visual Basic (VB.Net) program whose Main must be like this:

public static void Main()
{
int x= 3;
int y = 5;
Console.WriteLine( Sum(x,y) );
}

"Sum" is a function that you must define and that will be called from inside Main. As you can see in the example, it must accept two integers as parameters, and it must return an integer number (the sum of those two numbers).

Code

Imports System
Public Class exercise99
    Public Shared Function Sum(ByVal a As Integer, ByVal b As Integer) As Integer
        Dim result As Integer
        result = a + b
        Return result
    End Function

    Public Shared Sub Main()
        Dim x As Integer = 3
        Dim y As Integer = 5
        Console.WriteLine(Sum(x, y))
    End Sub
End Class