Question: 1. Open the VB2015Chap05Riley SolutionRiley Solution (Riley Solution.sln) file. The btnCalc_Click procedure should display the message Please enter the price. in a message box when
1. Open the VB2015\Chap05\Riley Solution\Riley Solution (Riley Solution.sln) file.
The btnCalc_Click procedure should display the message “Please enter the price.” in a message box when the contents of the txtPrice control cannot be converted to a Double number. Otherwise, it should display the 25% discount and new price amounts.
Make the appropriate modifications to the procedure’s code. Test the application appropriately.
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