Java College Essays Samples For Students

The adoption of Information Technology in modern profit making organisations has been on a rise in modern dynamic and highly competitive economy. As opposed to the traditional method of bookkeeping, modern method has proved to be effective in facilitating accuracy in the storage of the necessary and vital business information. Contrary to Java Books business that relies on traditional means of storing information, the adoption of modern Information Technology will be of great significance in reducing manual work. Modern Information Technology will also be useful in reducing lateness in suppliers’ orders. The adoption of modern Information Technology will also be ...

Computer science and the developments taking place in this field have proved to be a great boon for the healthcare industry. Since the past twenty years, various new programming languages and applications have been created which make it easier for health care professionals to carry out their health related work efficiently.
Twenty years ago, there were no electronic health records of patients in any kind of online database. Records used to be handwritten or typed, but storage and easy access was a problem. With the development of computer science technology and electronic medical records, patient information could be easily ...

Situation Analysis

The Java Lounge in Saudi Arabia opened its doors in 2003. Java lounge has to contend with the strict laws and regulations that are highly influenced by Islam. Islam religion greatly influences the rules and regulations Java Lounge has to adhere to, for instance, Java Lounge does not sell Alcohol or Pork Products. Java Lounge mainly caters to an affluent clientele mainly foreigners and Saudis who have travelled the world and are more open minded as compared to their rural counterparts. As Saudis become more prosperous they are becoming more flexible and waiving some of the religious prohibitions for ...

Question 1
Similarities between Java and C++
Both Java and C++ are known to support method overloading in a similar manner. Java and C++ also lack support of direct higher order functions; instead they provide a way of imitating their behavior. Another notable similarity between java and C++ is that they both provide third level of access control ‘private’ and they both offer ‘static’ members. Furthermore, both Java and C++ are not purely object-oriented, they are hybrid since they fail to satisfy all the specifics of object-oriented languages (Kedar 2008).

Differences between Java and C++

Java provides a mechanism of garbage collection while C++ does ...

The paper investigates two favored programming languages C# and Java that are similar in their nature. The aim of the paper is to compare Microsoft’s programming language with that of Oracle’s to recognize basic similarities in their features, as well as major differences.
C# is a modern programming language designed to be fully suitable with Microsoft. Its syntax is like C and C++. This language stands on C++ and Java. The aim of C# is to exactly illustrate a sequence of procedures that a computer can undertake to achieve a task. Its goal is to offer a simple object-oriented and enduring ...

The advancement of technology and globalization people have innovated new applications for different mobile devices. Wireless Application Protocol/ Wireless Markup Language (WAP/WML), and Java 2 Platform, Micro Edition (J2ME) are two applications that work with mobile devices to architect and design information sent to a wireless mobile device (Orubeondo, 2000). The two architects have various comparisons and contracts as discussed below.

Comparisons

Wireless Application Protocol/ Wireless Markup Language (WAP/WML) and Java 2 Platform Micro Edition (J2ME) have the following similarities. To start with, they are mobile device programs used for sharing information and data between mobile handsets, downloading applications over a wireless ...

Basic if statements are used to allow computers to take one of two courses of action and is an example of a branching or decision statement
If else statements are used every day to allow us to make decisions and perform different activities as we compare the pros and cons of our decisions. In most cases, the process is automatic since we have performed the activity for so long we do not think of it as performing if else statements.
An example of an everyday if else statement is with travel arrangements for example travelling by bus. In order ...

Instance variables are those variables that are specific to each class while class variables are those variables that are common among a class. In other words, instance methods or variables are those methods or variables that are specific to each object or instance of the class. On the other hand, class variables or methods are those methods or variables that represent class-wide situation (Horstmann & Cornell, 2002). For example the class Person, instance variables may include age and name while class variables may include species.

The super keyword

The super keyword is used to signify a call to the instance of the class ...

The university has many resources and facilities that are meant to make our stay in the campus enjoyable. There are many outstanding resources within the campus but the one facility that has caught my eyes and seems so good for the university population is Aloha Java. This is a coffee shop located strategically at the heart of the university such that it is not only easily noticeable but also easily accessible from all parts of the university. This is the one place that every freshman coffee lover should get acquainted with in their first week of arrival in the university.
...

Algorithms and programming

1.1 stack
The other function of the stack is to ensure logical organization of the variables for sequential retrieval. This function is very important since it allows the programmer to arrange how the instructions will be executed in the program to achieve the expected results. The process of retrieval is enabled by a register in the microprocessor of the machine called stack pointer.
The third function of the stack is to maintain retrieval order of the local variables and parameters. This ensures that the program does not take long to execute since the required parameters are found in ...

Abstract

Security in computing systems is an important requirement of present day technology as connectivity and data-sharing is increasing day by day. One of the best solutions to increase security is to work on operating system security mechanisms. Operating system security can be achieved through the use of mandatory security policy and trusted path allowing the safe access to users’ data with the help of proper authentication and cryptographic techniques. Mandatory security policy and the use of trusted path could also help in reducing or eliminating the activity of malicious software or users. Some of the widely accepted security solutions ...

Smart phones have revolutionized the marketplace of mobile gadgets. These handhelds merge computer and mobile phone features; hence inflating the functionality of conventional mobile phone devices. According to Weinberg, “the spread of Internet-complete smart phones has generated a demand for applications to simplify the users’ tasks. These applications, often referred to as "apps", can play games, perform information retrieval, augment reality, record messages or do virtually everything else that the hardware of the smart phone supports (Weinberg, n.d.). Modern smart phones bear a resemblance to tablet PCs and put forward ample opportunities to smart phone users whilst leveraging their capacities. Smart ...

The Dutch East Indies, today known as Indonesia, has through the history seen different colonizers that governed the country in different periods of time. There were and still are different perceptions of the different colonizing countries among Indonesians. The Netherlands and Japan are one of the most important countries that impacted the country’s nation building. The paper will answer the research question in what ways were the Japanese different than the Dutch regarding nation-building in the Dutch East Indies. There were some similarities and a lot of differences in governance. The historical context played a vital role in ...

Introduction

The hospitality industry is one of the largest and fastest industry with some many exciting companies like hotels, restaurants, coffee shops, bars, nightclubs, food service, conference services, lodging, and accommodation (Caruana, 2003). Hospitality forms one of the major economic activities across the globe and is one of the highest revenue generating sector globally. As such, this area faces some challenges and competition both locally and internationally. The industry needs to adapt better marketing strategies that meet customer demands so as to survive the game. Marketing is a step process that encompasses identification of consumer needs and preferences, development of ...

Mukhsin was one of Ahmad’s most popular films in Malaysia; this is because of a tale of the innocence of first love and its sentimental description of youth. This film explores the delicate, indeterminate love story between two children in Malaysia. Orked (Sharifah Aryana) an independent 10 year girl living with her musician father and British-educated mother. In summer vacation, she befriends a newcomer Mukhsin (Mohd Syafie Naswip), a 12-year boy from a troubled home who has come to stay with her aunt. The tomboyish Orked is uneasy among girls of her age and prefers to play with boys. When Mukhsin arrived ...

Trojan Virus

A Trojan virus is a malware that performs malicious functions under the pretext of a desired action, and it can harm the computer or compromise security.
At present, inventors of Trojans continue to release new variants, in order to see the virus remains ahead of detection and retain its continual grip on computers with the malware. Sinowal Trojan is among the most recent Trojans. Sinowal poses solemn threats to every person with an internet connection since it works secretly through a common infection scheme called drive-by downloads (Shiels, 2008). Internet users obtain the infection without recognition when they open a website that ...

Discussion Question

Hive was discovered by Jeff Hammerbacher during his tenure at Facebook. Facebook was receiving huge volumes of data daily, and there was a need to create a mechanism to help in data storage, mining, and analysis. It is this tool that allows Facebook to process thousands of Terabytes of Data with ease on a daily basis. Hive employs a language called HQL which works in a similar way as SQL. Irrespective of the limitations of commands that HQL understands, the language is still useful.
Hive gives users with little programming knowledge the capacity to process, extract and analyze data ...

Business

Engaging on a task that requires development of a dashboard to enable an effective approach in monitoring the performance of key strategic initiatives encompasses significant amount of resources including expert workforce. On the other hand, the cost of developing the dashboard is outweighed by the benefits of deploying a KPI dashboard, which includes allowing the management to closely monitor the company’s overall performance. This is also the motivating factor that would encourage a CIO in undertaking the task of developing the KPI dashboard. Another reason for the development of the dashboard is to equip the company with the ...

In Jack Nicas’s Wall Street Journal article, “Google Wins Java Copyright Case Against Oracle”, he explains that the software giant, Google, owned by Alphabet, Inc. prevailed in a lawsuit initiated by Oracle (Nicas). Oracle accused Google of copyright infringement because Google uses small parts of computer code called APIs in its Android Operating Systems (Nicas). The federal court ruled in favor of Google, citing “fair use” of already-copyrighted material (Nicas). This issue could have huge ramifications for the tech industry.
For example, by allowing Google to utilize parts of another company’s product, this sets a precedent in ...

The political arena in Indonesia has its specifics. While Danone mostly operates in the countries with stable political and legal systems, a constitutional democracy such as Indonesia is a politically attractive developing market. After being subject to dictatorship until 1998, Indonesia became a democratic state with the New Order Regime. Islam, which is the major religion in this country, affects political decisions immensely. Politically, it is a secular state, even though social decisions are subject to religious concern.
Among the major possible political challenges are attacks, terrorism or even civil war, because poor states are found to be at ...

Schultz’s love is a feeder, and compassion a breeder.

Winning millions of hearts, he emerged as a leader.
In business, heads are preferred to hearts as, it is believed that commercial brains can generate more revenue profit and, on the contrary, an affectionate heart does not do any good to the balance sheet of a company. This is true but only in the short run. The companies, in the long run, need loyalty of its employees, who will stay only if they feel cared and valued. By his impressive results, Mr. Howard Schultz, CEO of Starbucks, has proved that nurturing emotions of people not only drives profits but ...

Starbucks Tragedy: A Case Study

Introduction
Being a famous company the world over, Starbucks has its share of triumphs and tragedies that help establish its reputation in the realm of business. One such notable tragedy occurred in the night of July 1997, when three employees of said coffee chain were shot dead after closing hours after a failed robbery attempt (Janofsky, 1997).
Howard Schulz, CEO of the Starbucks Corporation, did the unthinkable, yet remarkable deed: he flew to Washington, D.C., the state where the shooting occurred, and commiserated with the bereaved friends of family members of the victims. Through this, he demonstrated a great ...

Throughout the novel, Max Havelaar, there are different narratives, each describing or talking about the world that they inhabit. The narratives offer a view of what the characters think of each other and the system that they live under. The novel is full of interwoven storylines. Together with the narrative of the Multatuli, Droogstoppel and Stern are the native stories. The narratives and the stories in the novel lead to the conclusion that there are different stories told from the perspective of the actors. James Scott in his work, “Behind the Official Story” describes the presence of the public, ...

Interview Assignment

Interview Assignment

RE: DECISION FOR HIRING

After a successful supervision of a mock interview, one of the two student interviewees has been selected for the post. This interview sought to determine the skills of the candidates and to evaluate how the skills conform to the duties and responsibilities of a marketing support associate job. The interview evaluated three key aspects including; the listening skills of the candidates, their communication attributes, and non-verbal behavior. As per the required skills and qualifications for this particular post, the selected candidate should portray excellent written, interpersonal and verbal communication skills, commendable presentation abilities, and time management expertise. ...

Career Plan

Computer science as a career involves students, as the would-be computer science professionals studying and applying scientific and practical approaches to computation. In this regard, a computer science student has to involve in systematic studies of structures, expressions and algorithms that underlie acquiring, representing, processing, storing, communicating and accessing information. Specifically, a computer scientist has to specialize in studying and applying the theory of computation and designing computational systems. I project that studies in Computer Science with recommendable aptitude results and positive interests will enable me to get employed in the Computer Science Industry. According to the US Bureau ...

Indian Music

Introduction
What is Indian Music? Indians definitely love music as visibly seen in their cultures. The variety of musical occurrence in India pulls out from effortless melodies of tribal groups to more improved classical music systems as time flies by. It encompasses different mixture of folklore, classical and pop music. The classical music of India’s tradition includes Hindustani and Carnatic music
Heritage/Identity. Indian music is one of the world’s oldest musical traditions originated in the Vedas or the sacred Hindu scriptures which are the core of the Indian culture. The history of this music has ...

Access control is a mechanism that is used to control the access of users to a certain resource. There are various levels of controlling access to a resource in information systems. One of the methods is to control access at the operating systems level. The other access control levels are client/server access control, and web-based service oriented architecture access control.
In the operating system access control, one example is the use of JVM Sandbox mechanism. This is the access control that enables users to be able to download the Java Applets without having to be worried about the execution code that ...

Page

Introduction 3
Geological Environment and Processes Responsible 4
Geological and Topographical Features of the Plate Margin 6
Human and Environmental Impacts 8
Discussion 10
Conclusions 11

Introduction

On 11 April 2012 two huge earthquakes occurred beneath the floor of the Indian Ocean, off the coast of North Sumatra. Registering a magnitude of 8.6, the first was followed by another of 8.2 magnitude, which scientists subsequently identified as an aftershock. Neither triggered a large scale tsunami, which scientists attribute to the movement being of the “strike-slip” type, rather than the “thrust” type. However, strike-slip earthquakes are normally of a ...

Introduction

A website is a technological segment where companies, non-governmental organizations (NGO) post their up to date information. This information includes its objective, mission, current trends and contact information about the enterprise. It incorporates a set of related web pages that are serving from a single domain. A website is only accessible when there is active internet or through a private Local Area Network (LAN).For website to be fully accessed a uniquely designed Internet address is coded into a Uniform Resource Locater (URL)

Lockheed Martin Company

This is a company whose objective is to provide information technology solutions, integration of systems and offer training services to global companies’ employees ...

Application patterns

A design pattern can be defined as a general reusable solution to a common repeating problem in software design. It basically refers to a rough draft or a template of how a problem will be solved under many different solutions. Object-oriented design solutions depict the relationship between classes and objects without specifying the final application classes or objects that are involved. In this way, algorithms are not taken as design patterns because they solve computational problems rather than design problems.
Design patterns are specifically concerned with the design problems at the level of software design, and as such, not all software patterns are ...

The client server model refers to a relationship between two computer programs in which one program; the server program fulfills a request made by another program that is the client server. The client server network makes available a convenient way to link programs that are distributed resourcefully across different locations. Instances of client server network model in computer transactions include checking bank account balances from a personal computer.
It is impractical to have numerous clients to be members of a single distributed system, as with peer to peer, and connected to each other. Each SQLFire server runs in its own process and provides ...

Objects (Instances)

Objects are the building blocks of the Java programming language being an object-oriented language. An object is just like real-world objects and their description and properties are described in the object class. An object can be composed of several other objects. The limitations of the properties or the description of an object is based on its class descriptions, its methods and properties set.

An instance of an object is one specific occurrence of the specific object where all the properties and behavior of the object class are inherited. An object reference called the instance of the object is returned ...

Executive summary

With the advent of smart phones in the market, there have been many development frameworks that are used to develop and program these smart phones. Canyon Technologies has been instrumental in the coming of mobile phone solutions. There is a need to develop common cross-multiple platform for all smart phones. Each vendor tries to bring out the most outstanding features in their smart devices. There have been many smart phones in the market each coming with their own specific platforms that they operate in.
The main objective of this paper is to introduce and compare cross-platform mobile frameworks that ...