Question

VISUAL BASIC

A form contains a text box called txtMyNumber. Write the Dim statement to create an integer variable intMyNumber. Write the Tryparse statement that converts the user input in the txtMyNumber Text Property to an integer, placing the converted value in intMyNumber

Answer 1

In Visual Basic, you could create an integer variable intMyNumber and parse the user input in the txtMyNumber text box to this variable using the following Dim statement and TryParse statement:

Dim intMyNumber As Integer

Integer.TryParse(txtMyNumber.Text, intMyNumber)

The Dim statement declares the integer variable intMyNumber.

The TryParse statement attempts to convert the user input in the txtMyNumber.Text property to an integer using the Integer.TryParse method. If the conversion is successful, the converted value is stored in the intMyNumber variable. If the conversion fails, the intMyNumber variable will be set to the default value of 0.

Note that it's always a good idea to validate user input before attempting to parse it, as user input can sometimes be invalid or malicious. You may want to add additional error checking and handling logic to your code to ensure that unexpected input is handled correctly.

Step-by-step explanation: