Question

1) Create a PYHW2 document that will contain your algorithms in flowchart and pseudocode form along with your screen shots of the running program. 2) Create the algorithm in both flowchart and pseudocode forms for the following two functions: A. Write a Python function that receives a real number argument representing the sales amount for videos rented so far this month The function asks the user for the number of videos rented today and returns the updated sales figure to the main function. All videos rent for $4.25. B. Write a Python function that receives three integer arguments and returns the maximum of the three values. 3) Create the algorithm in both flowchart and pseudocode forms for a main program that tests the two above functions. C. Write a Python main program that calls both above functions to shows that both functions work properly. Programming Notes: • Function Definition -- def functionName( parameter list) • receives -- this denotes a value that is passed to the function as a parameter. • ask the user -- this denotes a value that the functions requests of the user. · return -- this denotes a value that is returned from the function to the calling program. • You can complete this homework as 1 python program including both functions and the main program in one python source file. 4) To receive homework credit submit the python source (*.py file listing) and your PYHW2 document.

Can you send the code and the screenshot of it running?

Answer 1

*** Here is the code and flowchart of the required function ***

Screenshots of code ------------------------- def video_rent (curr_rent): rent price = 4.25 n = int(input("Enter the number of videos rented today: ") total rent = curr rent + (n * rent price) return total rent 9 8 def max_num (ni, n2, n3): if nl > n2: if n3 > ni: return n3 else: return ni else: if n3 > n2: return n3 else: return n2 21 def main(): curr_rent = 0 new rent = video rent (curr rent), 24 print("new total rent is ", new rent) print("maximum value in (3,4,1) is ", max_num (3, 4, 1)), 26 28 main()

Code --------------------------- def video_rent(curr_rent): rent_price = 4.25 n = int(input("Enter the number of videos rented today: ")) total_rent = curr_rent + (n * rent_price) return total_rent    def max_num(n1, n2, n3): if n1 > n2: if n3 > n1: return n3 else: return n1 else: if n3 > n2: return n3 else: return n2 def main(): curr_rent = 0 new_rent = video_rent(curr_rent) print("new total rent is ", new_rent) print("maximum value in (3,4,1) is ", max_num(3, 4, 1))       main()

Output ----------------------- Enter the number of videos rented today: 4 new total rent is 17.0 maximum value in (3,4,1) is 4 >>>|

Flowcharts ---------------------------- def video_rent(curr_rent) rent_price = 4.25 n = int(input("Enter the number of videos rented today: ")) total_rent = curr_rent + (n * rent_price) return total_rent def max_num(n1, n2, n3) < n>n2? Yes No n3 > n1 ?><n3 > n2? Yes No Yes No return na ratum nil return na reun na Engla def maino curr_rent = 0 new_rent = video_rent(curr_rent) print('new total rent is", new_rent) print("maximum value in (3,4,1) is", max_num( 3, 4, 1)) End

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