Create an application that allows the user to select a rate category (from a set of radio buttons) , enter the number of minutes of the call, and calculates/displays the charges. Include a clear button that clears the input and calculated values Include an Exit button that closes the form. Error checking: the minutes input by the user must be numeric and that number must be greater than zero. Rate categories are radio buttons Use a textbox to gather the number of minutes from the user. Use a label to display the total charges. Add calculate, clear, and exit buttons. A long-distance provider charges the following rates for telephone calls. Rate Category Rate per Minute Daytime (6:00 am through 5:59 pm) $0.07 Evening (6:00 pm through 11:59 pm) $0.12 Off-Peak (12:00 am through 5:59 pm) $0.05 Use the following test data to determine if the application is calculating properly: Rate Category and Minutes Charge Daytime, 20 minutes $1.40 Evening, 20 minutes $2.40 Off-Peak, 20 minutes $1.00 Design guidelines: In addition to what is stated above: a. Include focus, tab order, access keys, accept button and cancel button properties b. Add an image to your form c. Change the background color of the form d. Change the text attribute of the form to something meaningful e. Add a clear and exit button with the appropriate code. f. Define the hot key letter for the buttons.

Submit a compressed file of your application.