Long Distance Calls
A long-distance provider charges the following rates for telephone calls:
| Rate Category | Rate per Minute |
| Daytime (6:00 a.m. through 5:59 p.m. ) | $0.07 |
| Evening (6:00 p.m. through 11:59 p.m. ) | $0.12 |
| Off-Peak (12:00 a.m. through 5:59 a.m. ) | $0.05 |
Create a GUI application that allows the user to select a rate category (from a set of radio buttons), and enter the number of minutes of the call into a text field. A dialog box should display the charge for the call.
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