Computer Science: An Overview (13th Edition) (What's New in Computer Science)
13th Edition
ISBN: 9780134875460
Author: Glenn Brookshear, Dennis Brylow
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Expert Solution & Answer
Chapter 6, Problem 9CRP
Explanation of Solution
Data stored inside checking account object:
- An object-oriented
program maintains financial records, by creating a Class for a checking account. - The Checking account class can have variables like “Balance”, “Last Deposit Date”, “LastWithdrawal Date”, etc.
- The Class can also have methods like “ShowBalance”, “DepositMoney”, and “WithdrawMoney”.
Messages that object responds:
- Each time user deposits money into the account, the “DepositMoney” method is called which stores the updated balance...
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Java is an OO language, which means that it focuses on objects. The existence of material things is generally accepted. You, as a student of computer science, have been tasked with differentiating between tangible items and their equivalents in object-oriented code. A project-oriented program is one that is designed with a particular end in mind.
Java is an OO language, which means that it focuses on objects. The existence of material things is generally accepted. As a student of computer science, you have been tasked with differentiating between tangible items and their equivalents in object-oriented code. Project-oriented programs are those that are designed to achieve a certain end result.
Procedural programming has its limitations because it does not foster the development of new ideas. The principle of "Everything is an object" is taught through the practise of object-oriented programming (OOP).
Chapter 6 Solutions
Computer Science: An Overview (13th Edition) (What's New in Computer Science)
Ch. 6.1 - In what sense is a program in a third-generation...Ch. 6.1 - We can summarize the imperative programming...Ch. 6.1 - Prob. 4QECh. 6.2 - Why is the use of a constant considered better...Ch. 6.2 - Prob. 2QECh. 6.2 - Prob. 3QECh. 6.2 - Identity some common control structures found in...Ch. 6.2 - What is the difference between an array and an...Ch. 6.3 - Prob. 1QECh. 6.3 - Prob. 2QE
Ch. 6.3 - Why do many programming languages implement I/O...Ch. 6.3 - Prob. 4QECh. 6.3 - Prob. 5QECh. 6.4 - Prob. 1QECh. 6.4 - What is a symbol table?Ch. 6.4 - What is the difference between a terminal and a...Ch. 6.4 - Prob. 4QECh. 6.4 - Prob. 5QECh. 6.4 - Prob. 6QECh. 6.5 - What is the difference between an object and a...Ch. 6.5 - Prob. 2QECh. 6.5 - Suppose the classes PartTimeEmployee and...Ch. 6.5 - What is a constructor?Ch. 6.5 - Why are some items within a class designated as...Ch. 6.6 - Prob. 1QECh. 6.6 - Prob. 2QECh. 6.6 - Prob. 3QECh. 6.7 - Prob. 2QECh. 6.7 - Prob. 3QECh. 6.7 - Prob. 4QECh. 6 - Prob. 1CRPCh. 6 - Translate the following Python program into the...Ch. 6 - Prob. 3CRPCh. 6 - Why was it necessary to identify the type of data...Ch. 6 - Prob. 6CRPCh. 6 - Suppose the function f expects two numeric values...Ch. 6 - Suppose f is a function that returns the result of...Ch. 6 - Prob. 9CRPCh. 6 - Summarize the distinction between a machine...Ch. 6 - John Programmer argues that the ability to declare...Ch. 6 - Summarize the distinction between declarative...Ch. 6 - Explain the differences between a literal, a...Ch. 6 - a. What is operator precedence? b. Depending on...Ch. 6 - Prob. 16CRPCh. 6 - What is the difference between the meaning of the...Ch. 6 - Draw a flowchart representing the structure...Ch. 6 - Prob. 19CRPCh. 6 - Prob. 20CRPCh. 6 - Draw a flowchart representing the structure...Ch. 6 - Rewrite the following program segment using a...Ch. 6 - Summarize the following rats-nest routine with a...Ch. 6 - Prob. 24CRPCh. 6 - Prob. 25CRPCh. 6 - Suppose the variable X in a program was declared...Ch. 6 - Prob. 27CRPCh. 6 - Why would a large array probably not be passed to...Ch. 6 - Sometimes an actual parameter is passed to a...Ch. 6 - Prob. 32CRPCh. 6 - What ambiguity exists in the statement X = 3 + 2 ...Ch. 6 - Suppose a small company has five employees and is...Ch. 6 - Prob. 35CRPCh. 6 - Prob. 36CRPCh. 6 - Prob. 37CRPCh. 6 - Prob. 38CRPCh. 6 - Prob. 39CRPCh. 6 - Design a set of syntax diagrams that describes the...Ch. 6 - Prob. 41CRPCh. 6 - Prob. 42CRPCh. 6 - Add syntax diagrams to those in Question 5 of...Ch. 6 - Prob. 44CRPCh. 6 - What code optimization could be performed by a...Ch. 6 - Simplify the following program segment Y = 5 if (Y...Ch. 6 - Simplify the following program segment while (X !=...Ch. 6 - In an object-oriented programming environment, how...Ch. 6 - Describe how inheritance might be used to develop...Ch. 6 - What is the difference between the public and...Ch. 6 - a. Give an example of a situation in which an...Ch. 6 - Describe some objects that might be found in a...Ch. 6 - Prob. 53CRPCh. 6 - Prob. 54CRPCh. 6 - Prob. 55CRPCh. 6 - Prob. 56CRPCh. 6 - Prob. 57CRPCh. 6 - Prob. 58CRPCh. 6 - Prob. 59CRPCh. 6 - In general copyright laws support ownership rights...Ch. 6 - By using a high-level programming language, a...Ch. 6 - Prob. 3SICh. 6 - Prob. 4SICh. 6 - Prob. 5SICh. 6 - Suppose an amateur programmer writes a program for...Ch. 6 - Prob. 7SI
Knowledge Booster
Similar questions
- Encapsulation in object-oriented programming means what?arrow_forwardWrite code in java object oriented programming. You are required to create a simple command line application that allows users to do two basic things, (1) create an email comprising of properties, to, from, subject and message and (2) to create a book chapter that has the properties of chapter title, chapter number and chapter contents. When the program begins its execution, your program should first ask the user for the sender and receiver for the email, its subject and lastly its message; it should then display the entire email in a well-structured format. Second, the program should ask the user for the book chapter name, its number and finally the contents that go in the chapter. At the end, display the book chapter along with all the properties.arrow_forwardIn object-oriented design, software components that model real world items are called a. interfaces b. instances c. packages d. objectsarrow_forward
- It's important to understand how design patterns fit into the world of object-oriented programming.arrow_forwardA Java array is a Java object and can contain a list of objects is a Java object and can contain a list of object references. is not a Java object and can contain a list of objects is not a Java object and can contain a list of object referencesarrow_forwardIn this problem you will implement a simple library system based on object-oriented approach (using inheritance, polymorphism and abstract classes). At the library we have items and people are allowed to borrow them for a while or use them in the library premises. We have 3 types of items at the library. Books, Magazines and Compact Discs (CDs). All items have a unique number called serial number, shelf number that the item put on that shelf and shelf index, the index of the item at the shelf. Items at the library have additional different properties changing to item type. For example books have name, publisher name, and author name. CDs have title property and magazines have name, publisher properties. But people are allowed to borrow only books and CDs, but not magazines. Suppose that two kinds of people using library items. These are students and academic staff. Students can borrow only one item at a time, and academic stuffs can borrow at most 3 items at the same time. Also people…arrow_forward
- The society now wants to extend this system so that they can store information about the name of a house’s owner (string). Since you used Object Oriented Design, making this change should take no time. In the main function, after creating the Society object and before society.display(), set the owner names of a few houses, and make sure that society.display() displays this information. The main function will look like this: int main() { Society society; society.set("A","B",3,17,"Afzal"); //this sets the owner name of House 17, Street 3, Sector B, Block A to "Afzal" society.set("A","A",2,9,"Jamshed"); society.set("B","C",4,19,"Muntazir"); society.display(); return 0; } int main() { Society society; society.display(); return 0; }Output screenshotarrow_forwardPLEASE ANSWER IN PYTHON Scenario: Campus Pizza is really taking off and your co-founders love the programs you have built. They want you to build an object oriented program for their beverages. Campus pizza has two beverage options: Soda from the soda fountain, and home-made lemonade which is available as sweetened or unsweetened. Both beverages are $1.50 for a small, $1.75 for a medium and $2.00 for a large. Program Guidelines: Superclass: Create a superclass called "Beverage" that has two attributes: "size" and "price". "Beverage" should also have a method called "display" that prints out a statement of the size and price of the drink. Subclasses: Soda Subclass: Create a subclass "Soda" that inherits all the attributes and methods of Beverage. Lemonade Subclass: Create a subclass "Lemonade" that inherits all the attributes of subclass, but add an attribute called "sugar" for whether the customer wants the lemonade sweetened or unsweetened. Additionally, edit the…arrow_forwardOnly Number 3arrow_forward
- I need the answer quicklyarrow_forwardObject-oriented programming and procedural programming languages each have their own advantages and disadvantages when it comes to usefulness.arrow_forwardPLease help me add the four OOP concepts in Java. The implementation of these concepts should be connected to the program (Ex. person2 for mother person3 for father, etc). The attached images might help. Code is below:-----arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- EBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENT
EBK JAVA PROGRAMMING
Computer Science
ISBN:9781337671385
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT