10.10 LAB: Step counter - exceptions

A pedometer treats walking 2,000 steps as walking 1 mile. Write a stepsToMiles() method that takes the number of steps as an integer parameter and returns the miles walked as a double. The stepsToMiles() method throws an Exception object with the message "Exception: Negative step count entered." when the number of steps is negative. Complete the main() method that reads the number of steps from a user, calls the stepsToMiles() method, and outputs the returned value from the stepsToMiles() method. Use a try-catch block to catch any Exception object thrown by the stepsToMiles() method and output the exception message.

Output each floating-point value with two digits after the decimal point, which can be achieved as follows: System.out.printf("%.2f", yourValue);

Ex: If the input of the program is:

5345 

the output of the program is:

2.67 

Ex: If the input of the program is:

-3850 

the output of the program is:

Exception: Negative step count entered.