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VB.Net program to create an array of objects of the class

Here, we are going to learn how to create an array of objects of the class in VB.Net?
Submitted by Nidhi, on December 21, 2020 [Last updated : March 06, 2023]

Creating an array of objects in VB.Net

Here, we will create a Sample class and then create an array of the object of the Sample class and then call methods of the class using objects.

Program/Source Code:

The source code to create an array of objects of the class is given below. The given program is compiled and executed successfully.

VB.Net code to create an array of objects of the class

'VB.Net program to create an array of objects of the class.

Class Sample
    Private num1 As Integer
    Private num2 As Integer

    Public Sub SetValues(ByVal n1 As Integer, ByVal n2 As Integer)
        num1 = n1
        num2 = n2
    End Sub

    Public Sub PrintValues()
        Console.WriteLine("Num1: " & num1)
        Console.WriteLine("Num2: " & num2)
    End Sub
End Class

Module Module1
    Sub Main()
        Dim obj(2) As Sample

        obj(0) = New Sample()
        obj(1) = New Sample()

        Console.WriteLine("Object(0) data:")
        obj(0).SetValues(10, 20)
        obj(0).PrintValues()

        Console.WriteLine(vbCrLf & "Object(1) data:")
        obj(1).SetValues(30, 40)
        obj(1).PrintValues()
    End Sub
End Module

Output:

Object1 data:
Num1: 10
Num2: 20

Object2 data:
Num1: 30
Num2: 40
Press any key to continue . . .

Explanation:

In the above program, we created a module Module1. Here, we created a class Sample that contains two integer data members num1 and num2. Here, we created two methods SetValues() and PrintValues().

In the Main() method, we created an array of the object of the Sample class. Then called methods using an array subscript operator to set and print the value of data members.

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