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10.17 LAB: Step counter - exceptions A pedometer treats walking 2,000 steps as walking 1 mile. Write a steps To Miles() 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 steps To Miles() 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.

10.17 LAB: Step counter - exceptions A pedometer treats walking 2,000 steps as walking 1 mile. Write a steps To Miles() 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 steps To Miles() 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.

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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10.17 LAB: Step counter - exceptions A pedometer treats walking 2,000 steps as walking 1 mile. Write a steps To Miles() 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 steps To Miles() 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.
Transcribed Image Text:10.17 LAB: Step counter - exceptions A pedometer treats walking 2,000 steps as walking 1 mile. Write a steps To Miles() 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 steps To Miles() 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.
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