Bankaccount PowerPoint PPT Presentations

xnattapong@hotmail.com. account. 1. BankAccount - balance : double. BankAccount(initBalance:double) ... open account with balance = ' cust.getAccount ...

Instance methods Method We found that it's more appropriate to put these method inside the BankAccount class An ideal class The BankAccount class is ideally ...

// behavior } BankAccount exercise Suppose we have a class BankAccount ... object: An entity that combines state and behavior. object-oriented programming (OOP): ...

Compile-time error. accounts2.add('my savings'); // Not detected at compile time. BankAccount account = (BankAccount) accounts2.getFirst ...

BankAccount marsha. Object Interaction. 5: Object Interaction. Slide 3. Object Interaction ... BankAccount marsha. deposit( 'john', 200 ) deposit( 200 ) ...

double * dPtr = new double; BankAccount ba = new BankAccount ... delete dPtr; delete ba; C Basics. 9/19/09. Nova Southeastern University. Dr. Tim Margush ...

Member function to verify whether the pin data member ... return pin; Finally, the last two accessor functions for the BankAccount class have const ...

All bank accounts support the deposit and withdraw, but the implementations differ ... withdraw(double amount) (overrides BankAccount method) deductFees() (new ...

Example: add in ArrayList BankAccount has type variable E replaced with BankAccount: ... Can add a String into a LinkedList intended to hold bank accounts ...

Superclass Construction. public class CheckingAccount extends BankAccount ... 7 Constructs a checking account with a given balance ...

Electronic Numerical Integrator and Computer ... 'jumbo shrimp' 'freezer burn' Classes share constants. Consider a variation of the BankAccount ...

In both cases, internal words start with a capital letter. Example: class: BankAccount ... Object reference holds address of object. Example: BankAccount myAccount; ...

First parameter is self the object on which the method/constructor is called ... Like functions, methods can take any number of parameters. BankAccount Class ...

Polymorphism - What is polymorphism? - Examples - public, private, and protected How is it done in Java? Done automatically!!! COOL STUFF!!! Example - BankAccount ...

example: simple hash method with 'baab' and 'abba' There are several ways to handle collisions ... BankAccount a1 = new BankAccount('abba', 100.00) ...

(OO) Test Case Design. In the small. Class-level (Unit testing) ... Integration Testing. Include collaborating classes. Example: BankAccount, ATMGui, and Customer ...

one BankAccount object that allows withdrawals and deposits ... Boy, Girl both Runnable subclasses of People: Girl alice = new Girl(acc); Boy bob = new Boy(acc) ...

calls BankAccount withdraw(), no overdraft. Overriding Methods (4): access super ... Checking Account with overdraft protection. public class CheckingAccount ...

A bank account with an interest rate. public class SavingsAccount extends BankAccount ... Define a sub class 'HourlyEmployee' Names, hourly rates, and hours worked ...

The BankAccountCustomer class that has a main method that uses the BankAccount class ... transfer $10 from checking to saving. withdraw $1000 from savings, (not ...

the Juno system that created this Shell (37) (like issuing Bank in BankAccount) ... Create a StringTokenizer for the input line, after throwing away Juno comments ...

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Why can't I just use arrays and for loops to handle my data? ... A Runnable Object-Oriented Program. Reference page 11 ~ 12. Modify page 12. BankAccount ...

Title: No Slide Title Author: William W. White Last modified by: Computer Science Department Created Date: 8/10/1998 1:52:57 PM Document presentation format

Applying Inheritance to Solve problems

Chapter 10 Inheritance Chapter Goals To learn about inheritance To understand how to inherit and override superclass methods To be able to invoke superclass ...

Title: Principles of OOD Author: Rick Mercer Last modified by: mercer Created Date: 3/20/1996 10:57:06 AM Document presentation format: On-screen Show (4:3)

Translation of a simple Omnibus example. Requirements ... with Jive ... LOOP, Jive etc have to deal with this too. Hierarchy: Type, Signature, ...

Title: Java's Collection Framework Subject: Lecture notes for CmpSc 101, 201, 203 Author: Rick Mercer - Instructor of Engineering and Computer Science

To learn about wrapper classes, auto-boxing and the generalized for loop (for each loop) ... error and specify whether it is detected at compile-time or at run ...

Chapter 8 Arrays and Array Lists Chapter Goals To become familiar with using arrays and array lists To learn about wrapper classes, auto-boxing and the generalized ...

The behavior of each kind of object is defined in a class. Writing Classes ... a class which can hold objects of any kind. vector int scores(100) ...

Intro to Computer Science II Chapter 11 Files and Streams Data processing with sequential files

Title: PowerPoint Presentation Author: Patricia VanHise Last modified by: user Created Date: 5/21/2003 2:28:38 PM Document presentation format: On-screen Show

state/attributes # of gallons of gas in tank. total # of miles run so far. efficiency (mpg) ... on an object, and may cause the state of the object to change ...

Object Oriented Programming ... 010101 1110101 10101 Object Oriented Data and operations are grouped together WombatWorld Data Encapsulation class Wombat ...

Object Oriented Design and Classes. Exercises. Design a phone book program. ... print 'tPay rate: ', self.pay. Exercises. Implement your phone book program. ...

HashTables ... Hash Tables

New method can be applied only to subclass objects. 7. Instance Fields. Can't override fields ... But, less information is known about ... Polymorphism at work: ...

Person1.birthday // This is a Date structure, with members accessible ... was provided in C for backward compatibility with C. For this reason many ...

Chapter 10 Defining Classes

Data Structure put get Delete. Unsorted Array. Sorted Array. Unsorted Linked List. Sorted Linked List. Binary Search Tree. Big Oh Complexity for various Map ...

Client Server Example in Java

Week 9 Introduction to Computer Science and Object-Oriented Programming COMP 111 George Basham Week 9 Topics 9.1.1 Random Numbers and Simulations 9.1.2 Using a ...

Random Fact 7.1 An Early Internet Worm, page 318 ... dependency is a dashed line with a shaped open arrow that points to dependent class. ...

Interfaces in Java

Establishes the port where the server waits for connections from clients ... String IPAddress = 'localhost'; // The machine you're on. int port = 4000; ...

This means that just a reference (or handle) to the object gets passed into the method ... For example, the transfer method may change the balance of b2 ...

To understand how to inherit and override superclass methods ... define a new class that inherits from an existing class, and ... Inheriting Instance Fields ...

Une d finition correspondant aux caract ristiques g n rales d'un cours' ... Les traitements sont ceux applicables sur les donn es, et id alement tous les ...

Person1.birthday // This is a Date structure, with members accessible ... was provided in C for backward compatibility with C. For this reason many ...

act of using and/or understanding something without full knowledge of the ... Note: Turbo/Borland C reduces the error to a warning. This is not good. 6-41 ...

Costrutto condizionale Scelte, blocchi Scelte Fino ad ora il corpo dei metodi che abbiamo scritto aveva solo un modo di essere eseguito: in sequenza dalla prima ...

A collections framework is a unified architecture for ... Peruse the Java 5 List Interface. 9. ArrayList A Java Collection Class that Implements List ...

An example: Rectangle Class. Construct a rectangle: new ... Invent a new class, say MoveTest. Supply a main method. Place instructions inside the main method ...

Chapter 11 Interfaces and Polymorphism Chapter Goals To learn about interfaces To be able to convert between class and interface references To understand the concept ...