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 4, Problem 2MC
Program Description Answer
Mutator method refers to a method which modifies the object state.
Hence, correct answer is option “B”.
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A method that returns the value of an object's instance variable is calleda(n)a) mutator b) function c) constructor d) accessor
A
is a method that is automatically called when an object is instantiated.
Python Class and Objects
Create a class named "Account" and “Bank”
The class “Account” should have a parameter of
id - integer type
name - string type
balance - float type
# (Optional) You may add more parameters for your convenience
3. Create a method for “Account” class:
checkBalance(self) - this will show the Account's remaining balance or money
withdraw(self, amount) - this will withdraw an amount from the Account
deposit(self, amount) - this will deposit an amount from the Account
# (Optional) You may add more methods like sendMoney() etc.
4. Create a method for “Bank” class:
addAccount(self, account) – used to register an account to the bank
# (Optional) You may add more methods for your convenience
4. Create 3 Account objects with the following attributes in the main method
account1 - id=(any number), name=(Any Name You Want), balance=7000 (strictly use this value)
account2 - id=(any number), name=(Any Name You Want), balance= (any amount)
account3 -…
Chapter 4 Solutions
Python Programming: An Introduction to Computer Science, 3rd Ed.
Ch. 4 - Prob. 1TFCh. 4 - Prob. 2TFCh. 4 - Prob. 3TFCh. 4 - Prob. 4TFCh. 4 - Prob. 5TFCh. 4 - Prob. 6TFCh. 4 - Prob. 7TFCh. 4 - Prob. 8TFCh. 4 - Prob. 9TFCh. 4 - Prob. 10TF
Ch. 4 - Prob. 1MCCh. 4 - Prob. 2MCCh. 4 - Prob. 3MCCh. 4 - Prob. 4MCCh. 4 - Prob. 5MCCh. 4 - Prob. 6MCCh. 4 - Prob. 7MCCh. 4 - Prob. 8MCCh. 4 - Prob. 9MCCh. 4 - Prob. 10MCCh. 4 - Prob. 1DCh. 4 - Prob. 3DCh. 4 - Prob. 1PECh. 4 - Prob. 2PECh. 4 - Prob. 3PECh. 4 - Prob. 7PECh. 4 - Prob. 8PECh. 4 - Prob. 9PECh. 4 - Prob. 10PECh. 4 - Prob. 11PE
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