Python Programming: An Introduction to Computer Science, 3rd Ed.
3rd Edition
ISBN: 9781590282755
Author: John Zelle
Publisher: Franklin, Beedle & Associates
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Chapter 7, Problem 7PE
Program Plan Intro
Print total babysitting bill
Program plan:
- Define the function “main()”,
- Sett and print the starting and ending time.
- Slice the minutes and hours from the starting time using string slicing.
- Slice the minutes and hours from the ending time using string slicing.
- Convert the starting and ending time into float of hours.
- Calculate the difference between starting and ending time.
- Check whether the ending time is less than “21”,
- If it is true, calculate the babysitting bill.
- Otherwise, Subtract “21” from the ending time and calculate the babysitting bill.
- Print the output.
- Call the function “main()”.
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Chapter 7 Solutions
Python Programming: An Introduction to Computer Science, 3rd Ed.
Ch. 7 - Prob. 1TFCh. 7 - Prob. 2TFCh. 7 - Prob. 3TFCh. 7 - Prob. 4TFCh. 7 - Prob. 5TFCh. 7 - Prob. 6TFCh. 7 - Prob. 7TFCh. 7 - Prob. 8TFCh. 7 - Prob. 9TFCh. 7 - Prob. 10TF
Ch. 7 - Prob. 1MCCh. 7 - Prob. 2MCCh. 7 - Prob. 3MCCh. 7 - Prob. 4MCCh. 7 - Prob. 5MCCh. 7 - Prob. 6MCCh. 7 - Prob. 7MCCh. 7 - Prob. 8MCCh. 7 - Prob. 9MCCh. 7 - Prob. 10MCCh. 7 - Prob. 1DCh. 7 - Prob. 2DCh. 7 - Prob. 3DCh. 7 - Prob. 1PECh. 7 - Prob. 2PECh. 7 - Prob. 3PECh. 7 - Prob. 4PECh. 7 - Prob. 5PECh. 7 - Prob. 6PECh. 7 - Prob. 7PECh. 7 - Prob. 8PECh. 7 - Prob. 9PECh. 7 - Prob. 10PECh. 7 - Prob. 11PECh. 7 - Prob. 12PECh. 7 - Prob. 13PECh. 7 - Prob. 14PECh. 7 - Prob. 15PECh. 7 - Prob. 16PECh. 7 - Prob. 17PECh. 7 - Prob. 18PE
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