Starting Out with Python (4th Edition)
4th Edition
ISBN: 9780134444321
Author: Tony Gaddis
Publisher: PEARSON
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Textbook Question
Chapter 5.1, Problem 3CP
How do functions help you reuse code in a
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this module is java 731 , follow all instructions and make sure the outputs are like what they expect and make sure the code is 100% correct . include all comments , layout and structure to be perfect too, thanks.
Question 1:
E-Hailing Bicycle Management System
Case Study:An e-hailing company that rents out bicycles needs a system to manage its bicycles, users, and borrowing process. Each user can borrow up to 2 bicycles at a time, specifically for families with children 18 years or below. The system must track the bicycles (name, make, type, and availability) and users (name, ID, and borrowed bicycles).
The company also wants to ensure that the system uses a multidimensional array to store information about the bicycles.
Requirements:
Add and View Bicycles:
Borrow Bicycles:
Return Bicycles
Display Borrowed Bicycles and Search for a bicycle
Create a menu-driven program to implement the above.
Sample Output:
Add Bicycle
View All Bicycles
Borrow Bicycle
Return…
Add a method called transfer () to the BankAccount class, that takes in an amount and
destinationAccount as input and transfer the funds from current account to destination
account.
This method should return the balance of the current account after the transfer, also should
check for the sufficient balance in current account before proceeding the transfer and if there is
insufficient balance return an error message "Insufficient balance".
Modify the BankAccount Test class, so that it calls the transfer () method and prints the
balance after transfer.
Make sure that the transfer() method updates the balance of both the current account
and the destination account.
• Create a public method called deposit() that takes in an amount of type double as input
and adds the amount to the current balance. This method should also return the updated
balance.
• Create another public method called withdraw() that takes in an amount of type double as
input, checks if the withdrawal amount is less than the current balance, and if so, subtracts
the amount from the balance. If the withdrawal amount is greater than the current balance,
the method should return an error message "Insufficient balance".
• Create a public method getAccountInfo() that returns the account information in the format
"Account Number: xxxxx, Account Holder: John Doe, Account Type: SAVINGS/CHECKING,
Balance: $xxxX.XX".
• Finally, create a constructor method that takes in the account number, account holder name,
initial balance and account type as input and initializes the corresponding instance variables.
In the BankAccount class, make sure to use the private access modifier for the
instance…
Chapter 5 Solutions
Starting Out with Python (4th Edition)
Ch. 5.1 - What is a function?Ch. 5.1 - Prob. 2CPCh. 5.1 - How do functions help you reuse code in a program?Ch. 5.1 - How can functions make the development of multiple...Ch. 5.1 - How can functions make it easier for programs to...Ch. 5.2 - A function definition has what two parts?Ch. 5.2 - What does the phrase calling a function mean?Ch. 5.2 - When a function is executing, what happens when...Ch. 5.2 - Prob. 9CPCh. 5.4 - What is a local variable? How is access to a local...
Ch. 5.4 - What is a variables scope?Ch. 5.4 - Prob. 12CPCh. 5.5 - What are the pieces of data that are passed into a...Ch. 5.5 - What are the variables that receive pieces of data...Ch. 5.5 - Prob. 15CPCh. 5.5 - When a parameter is changed, does this affect the...Ch. 5.5 - The following statements call a function named...Ch. 5.6 - What is the scope of a global variable?Ch. 5.6 - Give one good reason that you should not use...Ch. 5.6 - Prob. 20CPCh. 5.7 - How does a value-returning function differ from...Ch. 5.7 - Prob. 22CPCh. 5.7 - Prob. 23CPCh. 5.7 - What does the following statement do? x =...Ch. 5.7 - What does the following statement do? print...Ch. 5.7 - What does the following statement do? print...Ch. 5.7 - What does the following statement do? print...Ch. 5.7 - What does the following statement do? print...Ch. 5.7 - When the random module is imported, what does it...Ch. 5.7 - What happens if the same seed value is always used...Ch. 5.8 - Prob. 31CPCh. 5.8 - Look at the following function definition: def...Ch. 5.8 - What is a Boolean function?Ch. 5.9 - What import statement do you need to write in a...Ch. 5.9 - Write a statement that uses a math module function...Ch. 5.9 - Write a statement that uses a math module function...Ch. 5 - A group of statements that exist within a program...Ch. 5 - A design technique that helps to reduce the...Ch. 5 - The first line of a function definition is known...Ch. 5 - You___a function to execute it. a. define b. call...Ch. 5 - A design technique that programmers use to break...Ch. 5 - Prob. 6MCCh. 5 - A ______ is a variable that is created inside a...Ch. 5 - Prob. 8MCCh. 5 - Prob. 9MCCh. 5 - Prob. 10MCCh. 5 - A variable that is visible to every function in a...Ch. 5 - Prob. 12MCCh. 5 - This is a prewritten function that is built into a...Ch. 5 - This standard library function returns a random...Ch. 5 - This standard library function returns a random...Ch. 5 - This standard library function returns a random...Ch. 5 - This statement causes a function to end and sends...Ch. 5 - This is a design tool that describes the input,...Ch. 5 - This type of function returns either True or...Ch. 5 - This is a math module function. a. derivative b....Ch. 5 - The phrase "divide and conquer" means that all of...Ch. 5 - Functions make it easier for programmers to work...Ch. 5 - Function names should be as short as possible.Ch. 5 - Calling a function and defining a function mean...Ch. 5 - A flowchart shows the hierarchical relationships...Ch. 5 - A hierarchy chart does not show the steps that are...Ch. 5 - A statement in one function can access a local...Ch. 5 - In Python, you cannot write functions that accept...Ch. 5 - In Python, you can specify which parameter an...Ch. 5 - You cannot have both keyword arguments and...Ch. 5 - Some library functions are built into the Python...Ch. 5 - You do not need to have an import statement in a...Ch. 5 - Complex mathematical expressions can sometimes be...Ch. 5 - A function in Python can return more than one...Ch. 5 - IPO charts provide only brief descriptions of a...Ch. 5 - How do functions help you to reuse code in a...Ch. 5 - Name and describe the two parts of a function...Ch. 5 - When a function is executing, what happens when...Ch. 5 - What is a local variable? What statements are able...Ch. 5 - What is a local variable's scope?Ch. 5 - Prob. 6SACh. 5 - Suppose you want to select a random number from...Ch. 5 - What statement do you have to have in a...Ch. 5 - What three things are listed on an IPO chart?Ch. 5 - What is a Boolean function?Ch. 5 - Prob. 11SACh. 5 - Write a function named times_ten. The function...Ch. 5 - Examine the following function header, then write...Ch. 5 - Look at the following function header: der...Ch. 5 - What will the following program display? def main...Ch. 5 - Look at the following function definition def...Ch. 5 - Write a statement that generates a random number...Ch. 5 - The following statement calls a function named...Ch. 5 - A program contains the following function...Ch. 5 - Write a function named times_ten that accepts a...Ch. 5 - Write a function named get_first_name that asks...Ch. 5 - Kilometer Converter The Kilometer Converter...Ch. 5 - Sales Tax Program Refactoring Programming Exercise...Ch. 5 - How Much Insurance? Many financial experts advise...Ch. 5 - Automobile Costs Write a program that asks the...Ch. 5 - Property Tax A county collects property taxes on...Ch. 5 - Calories from Fat and Carbohydrates A nutritionist...Ch. 5 - Stadium Seating There are three seating categories...Ch. 5 - Paint Job Estimator A painting company has...Ch. 5 - Monthly Sales Tax A retail company must file a...Ch. 5 - Feet to Inches The Feet to Inches Problem One foot...Ch. 5 - Math Quiz Write a program that gives simple math...Ch. 5 - Maximum of Two Values Write a function named max...Ch. 5 - Falling Distance When an object is falling because...Ch. 5 - Kinetic Energy In physics, an object that is in...Ch. 5 - Test Average and Grade Write a program that asks...Ch. 5 - Odd/Even Counter In this chapter, you saw an...Ch. 5 - Prime Numbers A prime number is a number that is...Ch. 5 - Prime Number List This exercise assumes that you...Ch. 5 - Future Value Suppose you have a certain amount of...Ch. 5 - Random Number Guessing Game Write a program that...Ch. 5 - Rock, Paper, Scissors Game Write a program that...Ch. 5 - Turtle Graphics: Triangle Function Write a...Ch. 5 - Turtle Graphics: Modular Snowman Write a program...Ch. 5 - Prob. 24PECh. 5 - Turtle Graphics: Checkerboard Write a turtle...Ch. 5 - Turtle Graphics: City Skyline Write a turtle...
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