Assuming there are no accidents or delays, the distance that a car travels down an interstate highway can be calculated with the following formula: 

Distance = Speed × Time

Create an application that allows the user to enter a car’s speed in miles per hour. The application should have buttons that display the following: 

• The distance the car will travel in 5 hours
• The distance the car will travel in 8 hours
• The distance the car will travel in 12 hours