Add an if branch to complete double pennies()'s base case. Sample output for below program: Number of pennies after 10 days: 1024 Note: These activities may test code with different test values. This activity will perform four tests, with starting pennies = 1 and user_days = 10, then with starting_pennies = 1 and user_days = 40, then with starting_pennies = 1 and user_days = 1, then with starting_pennies = 1 and user_days = 0. See How to Use zyBooks. Also note: If the submitted code has an infinite loop, the system will stop running the code after a few seconds, and report "Program end never reached. The system doesn't print the test case that caused the reported message. 1 # Returns number of pennies if pennies are doubled num_days times 2 def double pennies (num_pennies, num_days): 3 total_pennies - 4 5*** Your solution goes here *** else: 6 7 8 9 total_pennies - double pennies ((num_pennies - 2), (num_days - 1)) 10 return total pennies 11 12 Program computes pennies if you have 1 penny today, 13 # 2 pennies after one day, 4 after two days, and so on 14 starting pennies 1 15 user_days 10 16 17 print('Number of pennies after', user_days, 'days: ", end-**) 18 print (double pennies (starting pennies, user_days))

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
Problem 1PE
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python plz do as requested

Add an if branch to complete double pennies()'s base case. Sample output for below program:
Number of pennies after 10 days: 1024
Note: These activities may test code with different test values. This activity will perform four tests, with starting_pennies = 1 and
user_days = 10, then with starting_pennies = 1 and user_days = 40, then with starting_pennies = 1 and user_days = 1, then with
starting_pennies = 1 and user_days = 0. See How to Use zyBooks.
Also note: If the submitted code has an infinite loop, the system will stop running the code after a few seconds, and report
"Program end never reached." The system doesn't print the test case that caused the reported message.
1 # Returns number of pennies if pennies are doubled num_days times
2 def double pennies (num_pennies, num_days):
3
total_pennies e
4
5
***Your solution goes here ***
else:
6
7
8
total_pennies double pennies ((num_pennies 2), (num_days - 1))
9
10
return total pennies
11
12 # Program computes pennies if you have 1 penny today,
13 # 2 pennies after one day, 4 after two days, and so on
14 starting pennies = 1
15 user_days = 10
16
17 print('Number of pennies after', user_days, 'days: ', end="")
18 print (double_pennies (starting_pennies, user_days))
Transcribed Image Text:Add an if branch to complete double pennies()'s base case. Sample output for below program: Number of pennies after 10 days: 1024 Note: These activities may test code with different test values. This activity will perform four tests, with starting_pennies = 1 and user_days = 10, then with starting_pennies = 1 and user_days = 40, then with starting_pennies = 1 and user_days = 1, then with starting_pennies = 1 and user_days = 0. See How to Use zyBooks. Also note: If the submitted code has an infinite loop, the system will stop running the code after a few seconds, and report "Program end never reached." The system doesn't print the test case that caused the reported message. 1 # Returns number of pennies if pennies are doubled num_days times 2 def double pennies (num_pennies, num_days): 3 total_pennies e 4 5 ***Your solution goes here *** else: 6 7 8 total_pennies double pennies ((num_pennies 2), (num_days - 1)) 9 10 return total pennies 11 12 # Program computes pennies if you have 1 penny today, 13 # 2 pennies after one day, 4 after two days, and so on 14 starting pennies = 1 15 user_days = 10 16 17 print('Number of pennies after', user_days, 'days: ', end="") 18 print (double_pennies (starting_pennies, user_days))
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