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VB.Net program to demonstrate the CStr() function

Here, we are going to demonstrate the CStr() function in VB.Net.
Submitted by Nidhi, on December 04, 2020 [Last updated : March 05, 2023]

CStr() function in VB.Net

The CStr() function is used to convert different data types value into string type.

Syntax

CStr(val)

Parameter(s)

• val: It may be a variable of different data types.

Return Value

The CStr() function will return a converted string value.

VB.Net code to demonstrate the example of CStr() function

The source code to demonstrate the CStr() function is given below. The given program is compiled and executed successfully.

'VB.Net program to demonstrate the CStr() function.

Module Module1

    Sub Main()
        Dim str As String = ""

        Dim n1 As Single = 10.25
        Dim n2 As Integer = 12
        Dim n3 As Double = 25.35
        Dim n4 As String = "122"

        str = CStr(n1)
        Console.WriteLine("String value: {0}", str)

        str = CStr(n2)
        Console.WriteLine("String value: {0}", str)

        str = CStr(n3)
        Console.WriteLine("String value: {0}", str)

        str = CStr(n4)
        Console.WriteLine("String value: {0}", str)
    End Sub
    
End Module

Output:

String value: 10.25
String value: 12
String value: 25.35
String value: 122
Press any key to continue . . .

Explanation:

In the above program, we created a module Module1 that contains a Main() method. In the Main() method, we created five variables str, n1, n2, n3, and n4 that are initialized with blank string, 10.25, 12, 25.35, and "122".

str = CStr(n1)
Console.WriteLine("String value: {0}", str)

str = CStr(n2)
Console.WriteLine("String value: {0}", str)

str = CStr(n3)
Console.WriteLine("String value: {0}", str)

str = CStr(n4)
Console.WriteLine("String value: {0}", str)

In the above code, we converted the value of the specified variable into string value and printed them on the console screen.

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