Visual Basic | Variables and data types exercise | Use variables to get the age of someone

This exercise is provided to allow potential course delegates to choose the correct Wise Owl Microsoft training course, and may not be reproduced in whole or in part in any format without the prior written consent of Wise Owl.

Software ==> Visual Basic  (46 exercises)
Version ==> Any version of VB
Topic ==> Variables and data types  (2 exercises)
Level ==> Average difficulty
Subject ==> Visual Basic training

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Create a form called frmDateOfBirth containing a DateTimePicker control, to allow someone to enter their date of birth:

Visual Basic 2010 exercise - Variables and data types (image 1)

Oh to be this young ...

Attach code to the Show Age button to:

  • Use the DateTimePicker's Value property to set the value of a a variable to hold the date entered
  • Creates a variable to hold today's date (use System.DateTime.Today)
  • Creates a variable to hold the difference between the two in days (using the DateDiff function)

When you run your application, you should see a message similar to this one:

Visual Basic 2010 exercise - Variables and data types (image 2)

Take the difference in years between the date entered and today's date

That's it!

You can unzip this file to see the answers to this exercise, although please remember this is for your personal use only.
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