10.15. Fun Things to Try
Create a survey form that contains scale widgets for user information. Items such as age (0-150 would be a safe range), income, and number of children in the household can all be entered into a scale. Make good use of the -resolution, -to, and -from options to make the job easier for the user.
Create a ping application that uses scale widgets (one for each portion of the IP address) to request an IP address from the user.
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