This lesson adapts the RMIClient2 program from Part 2, Lesson 2: User Interfaces Revisited to use the Collections application programming interface (API) to maintain and print a list of unique customer IDs. The customer IDs are all objects of type String and represent the same type of i[r]
private : A private variable can only be used (accessed) by the class in which it is declared. No other class can read or change private variables. In the example, the database driver, user name, and password variables are private to prevent an outside class from accessing them and jeopardizi[r]
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One of the best things about iD Tech Camps and iD Programming Academy courses are their project- based curriculum. Students work to complete a project by the end of each week – awesome things like iPhone® apps. And these projects are a great way to get your foot in the app development door.[r]
■ ORIGINS OF THE C++ LANGUAGE The C++ programming languages can be thought of as the C programming language with classes (and other modern features added). The C program- ming language was developed by Dennis Ritchie of AT&T Bell Laboratories in the 1970s. It[r]
We could continue describing additional String methods for quite a few more pages. There are methods named replace, equalsIgnoreCase, compareTo, trim, and many others. A better alter- native, however, is to tell you how to find out about them yourself. Sun Microsystems, the company that created an[r]
Still, structured data and a language to describe it are important. If you're dealing with structured data on the Internet, you're probably dealing with XML. The next successful language should let you deal with XML productively, and with good performance. In Java, we've deal[r]
The Java compiler will prevent this from happening of course. Line 2 will cause a compile time error. In general, if Foo is a subtype (subclass or subinterface) of Bar, and G is some generic type declaration, it is not the case that G < Foo > is a subtype of G < Bar > . This i[r]
Preface This is a book about creating physical interaction with computer systems. It focuses on designing hardware and programming for systems that use either physical input or physical feedback. This book has been a dream of mine since I was an art student beginning to create interactive[r]
Still, structured data and a language to describe it are important. If you're dealing with structured data on the Internet, you're probably dealing with XML. The next successful language should let you deal with XML productively, and with good performance. In Java, we've deal[r]
5. Write a program like that of the previous exercise that converts from meters and centime- ters into feet and inches. Use functions for the subtasks. 6. (You should do the previous two programming projects before doing this one.) Write a program that combines the functions in the previous[r]
Abstract: The purpose of the thesis is to develop application software based on Java programming language to control automatically the media on mobile phones using mobile series are po[r]
Chapter 1 - What is programming? In this chapter we will: demonstrate some problem-solving techniques needed in programming, design an algorithm to solve a problem, write a program to implement an algorithm, discuss the importance of object-oriented programming, discuss some basics of computer hardw[r]
5.1.3.2. Service-oriented architecture (SOA) A common structured data format is not enough to bridge two languages. You also need a communications mechanism. One trend in languages like Java is to build loosely coupled services, available on the network, and let them communicate with sim[r]
Chapter 5 - Java syntax and style. This is an important chapter because it explains and contrasts two related aspects of writing code in a high-level programming language: language syntax rules and good programming style.
expert group were: Norman Cohen, Christian Kemper, Martin Odersky, Kresten Krab Thorup, Philip Wadler and myself. In the early stages, Sven-Eric Panitz and Steve Marx were members as well. All deserve thanks for their participation. JSR-014 represents an unprecedented effort to fundamentally exten[r]
■ ORIGINS OF THE C++ LANGUAGE The C++ programming languages can be thought of as the C programming language with classes (and other modern features added). The C program- ming language was developed by Dennis Ritchie of AT&T Bell Laboratories in the 1970s. It[r]