a comprehensive introduction to objectoriented programming with java pdf

... programming languages Such arrays are created and treated according to certainrules, and as a programmer, you may direct Matlab to compute and handle arrays as a whole, or as individual array elements ... Initial velocity Trang 201.2 A Matlab Program with Variables 5According to its rules, Matlab will now create a variable with the namev0and set (the value of) that variable equal to 5 We say that ... term Matlab refers to both the software package Matlab from MathWorks Inc., and the programming language Matlab Matlab programs can either be run in the commercial Matlab software package, or

Ngày tải lên: 19/10/2017, 22:56

... mnemonic, PEMDAS (Please Excuse MyDear Aunt Sally), might be helpful This comes into play in calculating an average Say you have three variables x, y, and z, and youwant to calculate the average of ... Write a program that uses exactly four for loops to print the sequence of letters below AAAAAAAAAABBBBBBBCDCDCDCDEFFFFFFG 8 Write a program that asks the user for their name and how many times to ... accomplished by doing a modulo by 12 That is, (8+6)%12 is equal to 2 As another example, take a game with players 1 through 5 Say you have a variable player thatkeeps track of the current player

Ngày tải lên: 13/05/2019, 23:57

... tip has a spring-loaded sheath that slides back, allowing you to grab the calibrator-signalcontact with a metal hook or ‘grabber’ An attenuating scope probe can distort a signal The manufacturer ... farad is an impractically large unit: for a conductor area of 1 cm2and separation of 1 mm, with dielectric constant of order 1, the capaci-tance is∼ picofarads To achieve the substantially larger ... introductory physics course, a capacitor consists of two parallel conductors separated by an insulating gap The capacitance, Trang 40Table 2.1 Some typical dielectric materials used in capacitors.C,

Ngày tải lên: 20/10/2021, 21:20

... small hand-held devices Trang 7Key terms(1)™ Java language specification (JLS): ƒ Syntax and semantics of the Java programming language ™ Java API ƒ Predefined classes and interfaces for ... Trang 1Web Programming with JavaIntroduction to Java Huynh Huu Viet Email: viethh@uit.edu.vn Department of Information Systems Trang 2™ What is Java? ƒ A little bit history ƒ Major features ... developing Java programs ƒ JLS is stable, but the API is still expanding ™ Java API – 3 Editions ƒ Java 2 Standard Edition (J2SE): develop client-side standalone applications or applets ƒ Java 2 Enterprise

Ngày tải lên: 27/06/2014, 21:20

... notchange the old values, and the new value has to be immediately used or itwill dissipate again To catch and hold values, JavaScript provides a thing called a variable. var caught = 5 * 5; A variable ... operators we saw all operated on two values;typeoftakes only one Operators that use two values are called binary operators, while those that take one are called unary operators The minus operator ... suggests, JavaScript has very little to do withthe programming language named Java The similar name was inspired bymarketing considerations, rather than good judgment In 1995, when Java-Script was introduced

Ngày tải lên: 28/04/2014, 16:57

... and store data The speed at which computers can manipulate data, and the amount of data they can store, has increased dramatically over the years doubling about every 18 months! (Moore's law) Although ... example program we have objects named A V and Momentum that are declared to store type real data (numbers with decimal points), and objects named Count, Missed, and Decay, that are declared to ... declared to store type integer data, and an object named Month declared to store type character data All these objects are called variables as their values can be changed (varied) during program execution

Ngày tải lên: 24/10/2014, 20:56

... Write a program to draw a rectangle 100 units wide and 200 units tall 11 Write a program to draw an equilateral triangle with side length 100 12 Write a program to draw a right triangle of any ... your ability to understand systems Softwaresystems are among the most complicated artifacts ever created by hu-mans, and learning to manage complexity in a program can help youlearn to manage ... forexample, most programmers would agree that C and C++ are closer to themachine than Python TABLE 1.1 Programming language hierarchy Level Language Purposes Higher Python Scripts Java Applications

Ngày tải lên: 04/03/2019, 16:12

... (steganography) A data file A (a payload) that consists of bits may be hidden in a larger data file B (a cover) bytaking advantage of “holes” in B that are the result of redundancies in the way data ... of digital data More and more people all over the worldgenerate, use, own, and enjoy digital data Digital data is created (by a word processor, a digital camera, a scanner, an audio A/D converter, ... computing and information science From core foundational and theoretical material to final-year topics and applications, UTiCS books take a fresh, concise, and modern approach and are ideal for

Ngày tải lên: 14/12/2013, 15:15

... telephone) was given to Alexander Graham Bell Bain’s fax machine transmitter scanned a flat, electrically conductive metal surfacewith a stylus mounted on a pendulum that was powered by an electromagnet ... An image was placed on a drum and scanned with a powerful beam of light Thereflection was converted to an analog voltage by a photoelectric cell The voltage was sent to a receiver, where it was ... why the escape code should also be modified A natural way to dothis is to add an empty leaf to the tree, a leaf with a zero frequency of occurrence, that’salways assigned to the 0-branch of the

Ngày tải lên: 14/12/2013, 15:15

... along the way (those that start at positions 6 through 10) They are bba, baa, aab,aba, and baa They hash to 1, 5, 0, 3, and 5 (we arbitrarily assume that aba hashes to3) Cell 3 of the hash table ... use a statistical model of the data They are based on the fact that thedata files that are of interest to us, the files we want to compress and keep for later use,are not random A typical data file ... predecessor An integer N has both a successor N + 1 and a predecessor N −1 Cantor has shown that the rational numbers are countable; each can be associated with an integer Thus, each rationalnumber can

Ngày tải lên: 14/12/2013, 15:15

... are physical embodiments of theabstract mathematical concept of probability distribution Prime numbers are familiar to most people They are attractive and important tomathematicians because any ... human eye is therefore similar to a digital camera Once we realize this, wenaturally want to compare the resolution of the eye to that of a modern digital camera.Current digital cameras have ... colors—such as red, orange,and yellow—are psychologically associated sec-with heat They are considered warm and cause a picture to appear larger and closerthan it really is Other colors—such as blue,violet,

Ngày tải lên: 14/12/2013, 15:15

... audiosamples tend to be similar; they are correlated With 44,100 samples each second, it is no wonder that adjacent samples are virtually always similar Audio data where manyaudio samples are very ... the same way as thesound To convert this voltage into a format where it can be input into a computer,stored, edited, and played back, the voltage is sampled many times each second Eachaudio sample ... the Haar transform, the simplest wavelet (and subband)transform We are now ready for the general subband transform As a preparation forthe material in this section, we again examine the two main

Ngày tải lên: 14/12/2013, 15:15

... standards and definitions in this area (Seealso Luminance.) Trang 11Circular Queue A basic data structure (see the last paragraph of Section 1.3.1) thatmoves data along an array in circular fashion, ... codes are used when a grayscale image is separatedinto bitplanes, each a bi-level image (See also Grayscale Image,) Grayscale Image A continuous-tone image with shades of a single color (See also ... calleddigitally sampled analog data (DSAD) (See also Scalar Quantization.) Voronoi Diagrams Imagine a petri dish ready for growing bacteria Four bacteria of different types are simultaneously placed

Ngày tải lên: 14/12/2013, 15:15

... the parameters as an array Since they are passed into ccaallll(())as an array, we can now easily call any function we want As an example, have a look at Listing 5 Here, we set up our class and ... as it’s name implies, a relational database package which allows you to store data within tables in databases (just like MySQL) However, SQLite is unique from any other database packages in a ... indicators such as CPU, Hit Ratio, Disk I/O • Gives you an API to build database monitoring tools for a server farm, for example calling $$ppeerrff >>DDBBPPaarraammeetteerr((‘‘ddaattaa ccaacchhee

Ngày tải lên: 21/12/2013, 12:15

... example, if a project involves the automation of a manufacturing plant in whichmaterials will be retrieved from the warehouse and sent to the automaticpackaging area, personnel from both the warehouse ... troubleshooting the motor stoppage and the motormay suddenly restart Making the auxiliary contact an input and using itsaddress to seal the start push button can avoid this situation by making thetwo-wire ... as fast-response orwire fault inputs; and the placement of interfaces within a rack (all AC I/Otogether, all DC and low-level analog I/O together, etc.) Consideration ofthese details, along with

Ngày tải lên: 28/12/2013, 22:17

... documents, and runs another program to automatically fix them.  An investor keeps a stock portfolio online and runs a program to check stock prices. The online portfolio is updated automatically as ... automatically updates to display a new image that corresponds to the report. A weather map is displayed when the local weather is being announced. Images of the campus are displayed as local ... Chapter 1:Introduction- Web Client Programming with Perl So what does Web client programming mean, and what do you need to learn to do it? A web client is an application that communicates with

Ngày tải lên: 26/01/2014, 07:20

... USA,Australia, Canada, Japan, Korea, India, China, Hong Kong, Israel,Portugal, France and South Africa, places with either an estab-lished or developing identity in the field We have also had access ... highlighting also the actualtasks and activities which are a part of each role and its related con-text Our aim is to demonstrate the very wide range of work settingsthat are potentially available and ... and to work always in ways that empower rather than control and also demonstrate the high standards of anti-discriminatory practice appropriate to the plu- ralistic nature of society today (pp

Ngày tải lên: 06/03/2014, 05:20

... energy Management Self-Assessment Tools The Carbon Trust has two tools that organisations can use to self-assess their performance across the areas of energy management They are both available as a single energy management self-assessment tool (CTX614) ... organisation, for example, with a £4 million annual energy bill really requires two FTE in total allocated to energy management Barriers to success A lack of understanding and appreciation, or a ... format of the action plan will depend on what works for you, rather than reflecting a standard approach Many larger organisations may have planning or project management processes already in place

Ngày tải lên: 08/03/2014, 14:20

... knowledge of basic notions of anal-ysis and functional analysis, such as differential calculus, integration theoryand Sobolev spaces, and some familiarity with ordinary and partial differentialequations ... fundamental relations that exist betweenthe vectors of the covariant and contravariant bases and the covariant and con- travariant components of the metric tensor at a point x ∈ Ω where the mapping ... curvilinear coordinates. As we now show, carrying out such a transformation naturally leads to a fundamental notion, that of covariant derivatives of a vector field. ˆ Ω E3 Figure 1.4-2: A vector field in

Ngày tải lên: 17/03/2014, 14:24

... ciphers? Assume that the adversary knows t plaintext/ciphertext pairs, all... A Classical Introduction to Cryptography, exercises related to the more advanced parts of the textbook are marked ... contain inevitable errata as well as other material related to this book, like challenging tests and more exercises Finally, the authors... public-key cryptography, cryptographic protocols, ... the readers to be comfortable with basic facts of discrete probability theory, discrete mathematics, calculus, algebra, as well as computer... Explain how a smart choice of x and x' allows

Ngày tải lên: 25/03/2014, 11:02