Final answer:
To gather user's personal information in a WPF app, you need to add textboxes for name and contact number, radio buttons for gender, checkboxes for languages, and a save button. When the save button is clicked, read the inputs from all controls and display them in a message box.
Step-by-step explanation:
Gathering User's Personal Information
To create a WPF app that gathers user's personal information, you can follow these steps:
- Add two textboxes for the user's name and contact number, using the TextBox control.
- Add radio buttons for the user's gender, using the RadioButton control.
- Add checkboxes for the languages the user can interact in, using the CheckBox control.
- Add a button named 'Save' with a click event handler.
When the 'Save' button is clicked, you can read the inputs from all the controls and display them nicely in a message box.