Classes in java

The unit in procedural programming is function, and unit in object-oriented programming is class Procedural programming concentrates on creating functions, while object-oriented programming starts from isolating the classes, and then look for the methods inside them. Procedural programming separates the data of the program from the operations that manipulate the data, while object-oriented programming focus on both of them

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The Java standard APIs are shown in HTML output at http://java.sun.com/j2se/1.4.2/docs/api/index.html. It’s generated from the documentation comments (doc comments). Documentation comments are special comments in the source code that are delimited by the /** ... */ delimiters. The JDK contains a tool named javadoc to generate HTML documentation from documentation comments in your source file. The javadoc utility extracts information for the following items Public classes and interfaces Public and protected methods Public and protected fields Packages...

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A collection is a data structure – actually, an object – to hold other objects, which let you store and organize objects in useful ways for efficient access Check out the java.util package! Lots of interfaces and classes providing a general collection framework. Programmers may also provide implementations specific to their own requirements

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Procedural vs. Object-Oriented Programming The unit in procedural programming is function, and unit in object-oriented programming is class Procedural programming concentrates on creating functions, while object-oriented programming starts from isolating the classes, and then look for the methods inside them. Procedural programming separates the data of the program from the operations that manipulate the data,

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Welcome to the module, Internationalization. This module provides a brief introduction of developing applications for the global market. The module covers the process of internationalization and localization to create applications, which are neutral in terms of countries, languages and regions. Internationalized applications require meticulous planning, failing which re-engineering of the application can be costly. In this module, you will learn about:

11p pdtan119 13-11-2012 84 29   Download

A java application can run inside a JVM and can only invoke the methods of the classes available inside this JVM • Distributed computing or processing resolves around clientserver technology where several client programs communicate with one or more server applications.An RMI application has to expose methods, which remote clients can invoke. • These methods which are meant to be remote, should be defined in an interface which extends the java.rmi.Remote interface

19p blackfalconbm 07-11-2012 100 38   Download

B6: Tạo BroadCast Receiver để nhận Intent mà Activity2 gửi tới - Tạo 1 file Receiver.java trong at.exam - Nội dung: Mã: package at.exam; import import import import android.content.BroadcastReceiver; android.content.Context; android.content.Intent; android.widget.Toast; public class Receiver extends BroadcastReceiver{ @Override public void onReceive(Context context, Intent intent) { long value = intent.getLongExtra("new value", -10) + 10; Toast toast = Toast.makeText(context, "Broadcast Receiver catch an Intent" + " \n" + "The value is stored in the Intent is " + String.

5p rockinjection 21-06-2011 235 106   Download

BlueLine Airways is a profound Airline that has established its identity in Europe. To add feathers to its name, the company has decided to automate an additional application to its system where the user can directly search for the list of available flights based on date, location and ticket class. The CEO has chosen your company to provide a solution for the same. Consider yourself to be a part of the team that implements the solution for designing the application. Create an application using advanced Swing controls like JList to display a Flight Reservation Form. ...

1p vudung75 20-04-2011 136 10   Download

Outline: Classes, Working with objects, Attributes, methods, and access control, Constructors. Readings: Java how to program, chapter 3, 8. A Java program is a collection of objects. Each class is specified in one source file (file name is the same with class name), Every line of code you write in Java must be inside a class (not counting import directives), Increase modularity, Easier to modified code, shorter compile time.

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Lớp và đối tượng trong Java .Nội dung Định nghĩa lớp Thuộc tính Phương thức Kiểm soát truy cập Phương thức khởi tạo Thao tác với đối tượng Nguyễn Việt Hà Lớp và đối tượng trong Java 2 .Tài liệu tham khảo Thinking in Java, chapter 1, 2 Java how to program, chapter 8 Nguyễn Việt Hà Lớp và đối tượng trong Java 3 .Định nghĩa lớp Lớp được định nghĩa bởi class class_name { ... } Ví dụ: class MyDate { } Nguyễn Việt Hà Lớp và đối tượng trong Java 4 .Đối tượng Đối tượng được thao tác thông qua tham chiếu Tham chiếu đóng vai trò gần giống như một con trỏ Đối tượng...

17p vantrungtran 03-02-2010 195 80   Download