Object Oriented Programming in Java & Project Global Earthquake Monitor. In this ppt there is data types ,overloading and overriding methods ,public vs private in java ,variable declaration and assignment.
This document discusses software development tools and approaches. It introduces Java methods and object-oriented programming concepts. It explains the software development process and priorities have shifted from efficiency to productivity, reusability and maintainability. It describes compilers and interpreters, and how Java uses a hybrid approach with a compiler that outputs bytecode run on a virtual machine. It also discusses console applications, GUI applications, applets, inheritance in object-oriented programming, and reviews the key topics.
Java was originally developed by James Gosling at Sun Microsystems in 1995. It is a general-purpose programming language that is concurrent, class-based, and object-oriented. Java source code files are compiled into bytecode that can be executed by a Java Virtual Machine (JVM), allowing Java programs to run on any device with a JVM. The JVM handles running the Java program and communication with the operating system.
This document provides an overview of Java technology presented during a summer training. It discusses what Java is as an object-oriented programming language that runs on any system, as well as object-oriented programming principles like encapsulation, inheritance, and polymorphism. The document also covers why Java is used, its characteristics, use in web applications, core packages, versions of the Java Development Kit, the Java life cycle, a simple Java program example, and a student's text editor project.
Software development - the java perspectiveAlin Pandichi
The document discusses software development from a Java perspective, covering topics like three-tier architecture, presentation tier technologies like HTML and JavaScript, web services using REST and SOAP, relational and NoSQL databases, and application servers. It provides examples and descriptions of concepts in Java web development.
This document contains information about C-DAC, the history of Java, what Java is, why Java is used, features of Java, the Java code life cycle, and discusses a medical store management project. It describes that C-DAC is an R&D organization of MeitY that carries out IT and electronics R&D. It provides a timeline of Java from 1990 to 2014 and describes Java as an object-oriented language based on C/C++ designed for web/internet applications. It lists reasons for using Java like platform independence and security. It outlines the Java code life cycle of edit, compile, load, and execute phases. It provides functional and tool requirements for a medical store management project the author completed.
This document provides an introduction to the Java programming language. It describes the course on Java being taught, including location, schedule, and instructor. It then discusses Java's history, features, the Java Virtual Machine (JVM) and its architecture. Finally, it introduces object-oriented programming concepts like objects, classes, and provides a simple example Java program.
This document discusses software development tools and approaches. It introduces Java methods and object-oriented programming concepts. It explains the software development process and priorities have shifted from efficiency to productivity, reusability and maintainability. It describes compilers and interpreters, and how Java uses a hybrid approach with a compiler that outputs bytecode run on a virtual machine. It also discusses console applications, GUI applications, applets, inheritance in object-oriented programming, and reviews the key topics.
Java was originally developed by James Gosling at Sun Microsystems in 1995. It is a general-purpose programming language that is concurrent, class-based, and object-oriented. Java source code files are compiled into bytecode that can be executed by a Java Virtual Machine (JVM), allowing Java programs to run on any device with a JVM. The JVM handles running the Java program and communication with the operating system.
This document provides an overview of Java technology presented during a summer training. It discusses what Java is as an object-oriented programming language that runs on any system, as well as object-oriented programming principles like encapsulation, inheritance, and polymorphism. The document also covers why Java is used, its characteristics, use in web applications, core packages, versions of the Java Development Kit, the Java life cycle, a simple Java program example, and a student's text editor project.
Software development - the java perspectiveAlin Pandichi
The document discusses software development from a Java perspective, covering topics like three-tier architecture, presentation tier technologies like HTML and JavaScript, web services using REST and SOAP, relational and NoSQL databases, and application servers. It provides examples and descriptions of concepts in Java web development.
This document contains information about C-DAC, the history of Java, what Java is, why Java is used, features of Java, the Java code life cycle, and discusses a medical store management project. It describes that C-DAC is an R&D organization of MeitY that carries out IT and electronics R&D. It provides a timeline of Java from 1990 to 2014 and describes Java as an object-oriented language based on C/C++ designed for web/internet applications. It lists reasons for using Java like platform independence and security. It outlines the Java code life cycle of edit, compile, load, and execute phases. It provides functional and tool requirements for a medical store management project the author completed.
This document provides an introduction to the Java programming language. It describes the course on Java being taught, including location, schedule, and instructor. It then discusses Java's history, features, the Java Virtual Machine (JVM) and its architecture. Finally, it introduces object-oriented programming concepts like objects, classes, and provides a simple example Java program.
Java was created in 1991 by Sun Microsystems as a simpler alternative to C++ that is portable, secure, and can be used to develop both standalone applications and web-based applets. The Java Virtual Machine (JVM) allows Java programs to run on any platform by compiling Java code into bytecode that is then interpreted or just-in-time compiled into native machine code. Java uses object-oriented programming concepts like classes, objects, inheritance and polymorphism and has extensive libraries for building graphical user interfaces, accessing databases, writing web applications and more.
This is a seminar given by P. Nikhil (me) of Government Arts College, Rajahmundry.
This document contains Java and its features.
There is a wide range in usage of Java around the World .
Hope this document helps anyone who's interested in it.
Thank You
Programming languages allow users to instruct computers to perform tasks. There are two main types: procedural and object-oriented. Procedural languages organize code into procedures that manipulate shared data, while object-oriented languages bundle data and functions into objects to improve security and reuse. Java is an object-oriented language that is portable, platform-independent, and secure. It uses a virtual machine (JVM) to execute programs on any system. JDBC provides an API for Java programs to connect to databases and submit SQL queries.
ABOUT CORE JAVA COURSE SCOPE:
JAVA based business programs perform well because constant JAVA requirements help designers to create multilevel programs with a component centered approach.
JAVA growth allows secure and top rated application growth on several systems. Many companies in India have well-qualified application technicians having skills in Java, J2EE, JSP, and J2ME, JAVA Programming Solutions help your businesses to do better. Many companies recruit fresh candidates as trainees in CORE JAVA and later on student’s knowledge will be enhanced.
PROGRAM EDGES:
Our training segments are completely designed according to current IT market.
Student will go through the coaching of OOPs concept and DBMS, RDBMS ideas as free of charge package before starting of Java Training.
We offer regular, speed up and end of the week coaching in Java training.
Our major concern is to offer java technology coaching to you so that you can be wiser and create effective programs and programs more quickly using any system – such as Oracle’s program server and web facilities software.
After finishing java training, students can easily create and set up your own real-time java program.
Study material is provided with the course which includes ideas, illustrations and real-time illustrations.
This document presents a Java project report on e-learning. It introduces Java and its features such as being platform independent, object oriented, and secure. It then describes the database for the e-learning project, which includes tables for admins, courses, course details, registration, and questions/answers. It outlines the process for users including registration, login, accessing courses, and includes sections on administration, contact, and help. It discusses the scope and future of e-learning, how it can be used for education and corporate training from home.
The document summarizes a summer training presentation on Java. It introduces Java and its key features like platform independence, encapsulation, and being distributed. It describes Java packages and standard Java packages. It discusses creating packages and the java.lang and java.io packages. The document lists advantages of Java like being easy to learn and object-oriented, and disadvantages like being slow. It concludes that Java offers type safety but needs more expressive power.
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This document provides an overview of object-oriented programming concepts in Java including abstraction, encapsulation, inheritance, and polymorphism. It discusses key Java concepts like classes, objects, methods, and access specifiers. It also covers Java fundamentals like variables, data types, operators, control flow statements, comments, and arrays. Additionally, it describes the Java runtime environment, how to set up a Java development environment, compile and run a simple Java program. The document is intended as an introduction to object-oriented programming and the Java programming language.
Java has several advantages according to the document:
1) Java is easy to learn and more platform independent than other languages, allowing code to run on many systems.
2) Java is object-oriented, allowing developers to create modular and reusable code.
3) Java supports distributed computing and networking capabilities are integrated, making writing network programs similar to file input/output.
4) Java was designed with security in mind across its language, compiler, and runtime.
This document provides an introduction to object oriented programming concepts in Java. It discusses key topics like what a computer is, developer skills, memory management, and an introduction to Java. Object oriented programming principles like inheritance, abstraction, encapsulation, and polymorphism are defined. The document also covers exceptions in Java like defining exceptions, reasons they occur, and handling exceptions.
This presentation provides an overview of the Java programming language. It discusses what Java is, where it is used, its features, how Java programs are translated and run on the Java Virtual Machine. It also covers Java concepts like object-oriented programming, data types in Java, garbage collection, and the development phases of a Java program. Finally, it proposes a project idea of developing an intranet mailing system and concludes by thanking the audience and asking if there are any questions.
This presentation provides an overview of the Java programming language. It discusses what Java is, where it is used, its platforms and editions. Key features of Java like being object-oriented, platform independent and having a virtual machine are explained. The concepts of object-oriented programming like objects, classes, inheritance and polymorphism are also summarized. Data types in Java and different types of variables are briefly covered. Advantages of Java like being simple, not using pointers and the ability to write programs that can be executed on the web are highlighted.
Training on Core java | PPT Presentation | Shravan SanidhyaShravan Sanidhya
This document provides an overview of Java training. It defines Java as an object-oriented programming language and platform, describes where Java is used including desktop applications, web applications, and mobile applications. The document also outlines features of Java like being simple, object-oriented, distributed, robust, and secure. It further explains the Java Virtual Machine, includes a basic "Hello World" Java program example, and discusses advantages and disadvantages of Java.
This document provides an introduction to object-oriented programming and Java. It discusses the basics of OOP concepts like classes, objects, encapsulation, inheritance, polymorphism and dynamic binding. It explains the benefits of OOP like modularity, code reuse and information hiding. The document also outlines some key features of the Java programming language like platform independence, security, simplicity and performance. It positions Java as a pure object-oriented language suitable for developing both standalone applications and web applets.
Java is a general-purpose computer-programming language that is concurrent, class-based, object-oriented,[15] and specifically designed to have as few implementation dependencies as possible
This document provides an introduction and overview of the Java programming language. It discusses what Java is, the principles of object-oriented programming like encapsulation, inheritance, and polymorphism. It also outlines some key characteristics of Java like being simple, object-oriented, distributed, interpreted, robust, secure, architecture-neutral, portable, and multithreaded. Finally, it provides a simple Java program as an example.
Java is an object-oriented programming language that is compiled to bytecode that runs on a Java Virtual Machine (JVM), making Java platform-independent. The key frameworks for Java include Spring for dependency injection, Hibernate for object-relational mapping, Struts as a model-view-controller framework, JSF for building user interfaces, and GWT for developing frontend applications in Java.
This document provides an introduction to the Java programming language. It discusses the evolution of Java from its origins at Sun Microsystems in the 1990s as a portable language for devices. Key points include Java's use of bytecode and just-in-time compilation for portability across platforms, its object-oriented features inspired by Smalltalk, and its role in enabling dynamic content on the World Wide Web. The document also outlines Java's core concepts like the Java Virtual Machine, class files, and garbage collection that allow programs to run on any system with a JVM.
This document discusses several proposals to improve the coding and testing environment. It describes the Whyline debugging tool, which allows programmers to ask "Why did" and "Why didn't" questions about program output. It also describes Collabode, a web-based IDE that allows multiple programmers to collaboratively code and share changes immediately. Finally, it discusses Code Bubbles, a novel IDE interface based on working sets of bubbles that improves code navigation and understanding tasks compared to Eclipse.
A CASE STUDY JAVA IS SECURE PROGRAMMING LANGUAGENathan Mathis
This document discusses the features that make Java a popular and secure programming language. It describes how Java is platform independent, object oriented, robust, and secure. These features have helped Java become the primary language for web applications. Java code is compiled to bytecode that can run on any machine with a Java Virtual Machine, making it portable across operating systems and hardware. Its security features like absence of pointers and automatic memory management help prevent vulnerabilities.
Java was created in 1991 by Sun Microsystems as a simpler alternative to C++ that is portable, secure, and can be used to develop both standalone applications and web-based applets. The Java Virtual Machine (JVM) allows Java programs to run on any platform by compiling Java code into bytecode that is then interpreted or just-in-time compiled into native machine code. Java uses object-oriented programming concepts like classes, objects, inheritance and polymorphism and has extensive libraries for building graphical user interfaces, accessing databases, writing web applications and more.
This is a seminar given by P. Nikhil (me) of Government Arts College, Rajahmundry.
This document contains Java and its features.
There is a wide range in usage of Java around the World .
Hope this document helps anyone who's interested in it.
Thank You
Programming languages allow users to instruct computers to perform tasks. There are two main types: procedural and object-oriented. Procedural languages organize code into procedures that manipulate shared data, while object-oriented languages bundle data and functions into objects to improve security and reuse. Java is an object-oriented language that is portable, platform-independent, and secure. It uses a virtual machine (JVM) to execute programs on any system. JDBC provides an API for Java programs to connect to databases and submit SQL queries.
ABOUT CORE JAVA COURSE SCOPE:
JAVA based business programs perform well because constant JAVA requirements help designers to create multilevel programs with a component centered approach.
JAVA growth allows secure and top rated application growth on several systems. Many companies in India have well-qualified application technicians having skills in Java, J2EE, JSP, and J2ME, JAVA Programming Solutions help your businesses to do better. Many companies recruit fresh candidates as trainees in CORE JAVA and later on student’s knowledge will be enhanced.
PROGRAM EDGES:
Our training segments are completely designed according to current IT market.
Student will go through the coaching of OOPs concept and DBMS, RDBMS ideas as free of charge package before starting of Java Training.
We offer regular, speed up and end of the week coaching in Java training.
Our major concern is to offer java technology coaching to you so that you can be wiser and create effective programs and programs more quickly using any system – such as Oracle’s program server and web facilities software.
After finishing java training, students can easily create and set up your own real-time java program.
Study material is provided with the course which includes ideas, illustrations and real-time illustrations.
This document presents a Java project report on e-learning. It introduces Java and its features such as being platform independent, object oriented, and secure. It then describes the database for the e-learning project, which includes tables for admins, courses, course details, registration, and questions/answers. It outlines the process for users including registration, login, accessing courses, and includes sections on administration, contact, and help. It discusses the scope and future of e-learning, how it can be used for education and corporate training from home.
The document summarizes a summer training presentation on Java. It introduces Java and its key features like platform independence, encapsulation, and being distributed. It describes Java packages and standard Java packages. It discusses creating packages and the java.lang and java.io packages. The document lists advantages of Java like being easy to learn and object-oriented, and disadvantages like being slow. It concludes that Java offers type safety but needs more expressive power.
java training in jaipur|java training|core java training|java training compa...infojaipurinfo Jaipur
http://www.mcainternship.online/core-java/
java training in jaipur|java training|core java training|java training company in jaipur|java training company|java training institute
#javatraininginjaipur
#javatraining
#corejavatraining|
#javatrainingcompanyinjaipur
#javatrainingcompany
#javatraininginstitute
This document provides an overview of object-oriented programming concepts in Java including abstraction, encapsulation, inheritance, and polymorphism. It discusses key Java concepts like classes, objects, methods, and access specifiers. It also covers Java fundamentals like variables, data types, operators, control flow statements, comments, and arrays. Additionally, it describes the Java runtime environment, how to set up a Java development environment, compile and run a simple Java program. The document is intended as an introduction to object-oriented programming and the Java programming language.
Java has several advantages according to the document:
1) Java is easy to learn and more platform independent than other languages, allowing code to run on many systems.
2) Java is object-oriented, allowing developers to create modular and reusable code.
3) Java supports distributed computing and networking capabilities are integrated, making writing network programs similar to file input/output.
4) Java was designed with security in mind across its language, compiler, and runtime.
This document provides an introduction to object oriented programming concepts in Java. It discusses key topics like what a computer is, developer skills, memory management, and an introduction to Java. Object oriented programming principles like inheritance, abstraction, encapsulation, and polymorphism are defined. The document also covers exceptions in Java like defining exceptions, reasons they occur, and handling exceptions.
This presentation provides an overview of the Java programming language. It discusses what Java is, where it is used, its features, how Java programs are translated and run on the Java Virtual Machine. It also covers Java concepts like object-oriented programming, data types in Java, garbage collection, and the development phases of a Java program. Finally, it proposes a project idea of developing an intranet mailing system and concludes by thanking the audience and asking if there are any questions.
This presentation provides an overview of the Java programming language. It discusses what Java is, where it is used, its platforms and editions. Key features of Java like being object-oriented, platform independent and having a virtual machine are explained. The concepts of object-oriented programming like objects, classes, inheritance and polymorphism are also summarized. Data types in Java and different types of variables are briefly covered. Advantages of Java like being simple, not using pointers and the ability to write programs that can be executed on the web are highlighted.
Training on Core java | PPT Presentation | Shravan SanidhyaShravan Sanidhya
This document provides an overview of Java training. It defines Java as an object-oriented programming language and platform, describes where Java is used including desktop applications, web applications, and mobile applications. The document also outlines features of Java like being simple, object-oriented, distributed, robust, and secure. It further explains the Java Virtual Machine, includes a basic "Hello World" Java program example, and discusses advantages and disadvantages of Java.
This document provides an introduction to object-oriented programming and Java. It discusses the basics of OOP concepts like classes, objects, encapsulation, inheritance, polymorphism and dynamic binding. It explains the benefits of OOP like modularity, code reuse and information hiding. The document also outlines some key features of the Java programming language like platform independence, security, simplicity and performance. It positions Java as a pure object-oriented language suitable for developing both standalone applications and web applets.
Java is a general-purpose computer-programming language that is concurrent, class-based, object-oriented,[15] and specifically designed to have as few implementation dependencies as possible
This document provides an introduction and overview of the Java programming language. It discusses what Java is, the principles of object-oriented programming like encapsulation, inheritance, and polymorphism. It also outlines some key characteristics of Java like being simple, object-oriented, distributed, interpreted, robust, secure, architecture-neutral, portable, and multithreaded. Finally, it provides a simple Java program as an example.
Java is an object-oriented programming language that is compiled to bytecode that runs on a Java Virtual Machine (JVM), making Java platform-independent. The key frameworks for Java include Spring for dependency injection, Hibernate for object-relational mapping, Struts as a model-view-controller framework, JSF for building user interfaces, and GWT for developing frontend applications in Java.
This document provides an introduction to the Java programming language. It discusses the evolution of Java from its origins at Sun Microsystems in the 1990s as a portable language for devices. Key points include Java's use of bytecode and just-in-time compilation for portability across platforms, its object-oriented features inspired by Smalltalk, and its role in enabling dynamic content on the World Wide Web. The document also outlines Java's core concepts like the Java Virtual Machine, class files, and garbage collection that allow programs to run on any system with a JVM.
This document discusses several proposals to improve the coding and testing environment. It describes the Whyline debugging tool, which allows programmers to ask "Why did" and "Why didn't" questions about program output. It also describes Collabode, a web-based IDE that allows multiple programmers to collaboratively code and share changes immediately. Finally, it discusses Code Bubbles, a novel IDE interface based on working sets of bubbles that improves code navigation and understanding tasks compared to Eclipse.
A CASE STUDY JAVA IS SECURE PROGRAMMING LANGUAGENathan Mathis
This document discusses the features that make Java a popular and secure programming language. It describes how Java is platform independent, object oriented, robust, and secure. These features have helped Java become the primary language for web applications. Java code is compiled to bytecode that can run on any machine with a Java Virtual Machine, making it portable across operating systems and hardware. Its security features like absence of pointers and automatic memory management help prevent vulnerabilities.
This Book helps the students who are persuing B.Sc Computer Science in Andhra Pradesh. It made for learning in easiest way. Words have used in this book are very familiar. Any one can understand the language easily. Prefer this book to learn Java.
This document provides an introduction to object-oriented programming concepts and Java. It discusses software engineering principles like abstraction, encapsulation, inheritance and polymorphism. It then gives a brief overview of Java, including its history and platforms. The document encourages readers to learn programming through reading, exercises, courses, projects and discussions to become better programmers.
This document provides an overview of a course on Java programming at Malla Reddy College of Engineering & Technology. The document outlines the course objectives, units of study including Java programming fundamentals, object-oriented programming concepts, exception handling, multithreading, collection frameworks, file I/O, database connectivity, and GUI programming. It also lists the expected outcomes of the course and references textbooks and resources that will be used.
Ravi Kiran Godugu is a computer science graduate from Indian Institute of Technology, Jodhpur with a master's degree from University of California, Irvine. He has work experience as an intern and software developer at Yahoo, Morgan Stanley, IBM, and CAIR. His skills include Java, Python, C, JavaScript, Hadoop, MongoDB, Apache Storm, and machine learning tools like R and OpenCV. He has developed systems for online advertising analytics, infrastructure monitoring, security integration, and more. His personal projects include an investment optimization app, a Mario-style game, and a distributed simulation agent.
This document describes a student project titled "Car Showroom System". It includes an introduction to the project, which aims to facilitate transactions through an electronic medium for a car showroom. It also includes sections on preliminary design, form layouts, database design, implementation, and more. The document provides information on the tools and technologies used, including Java, Swing, and SQL.
Presenter manual core java (specially for summer interns)XPERT INFOTECH
XPERT INFOTECH imparts qualitative training in .NET, ASP.NET, PHP, PHP++, JAVA, J2EE, ORACLE DBA, ORALE D2K, RIA, SEO, WEB DEVELOPMENT, MOBILE APPLICATIONS DEVELOPMENT, ANDROID and other latest technologies. The training is designed for the BCA/MCA/B.E./B-Tech students who want to speed up their technical skills and proficiencies into real time development environment.
Object oriented programming is a modular approach to programming that treats data and functions that operate on that data as objects. The basic elements of OOP are objects, classes, and inheritance. Objects contain both data and functions that operate on that data. Classes are templates that define common properties and relationships between objects. Inheritance allows new classes to acquire properties of existing classes. OOP provides advantages like modularity, code reuse, and data abstraction.
Dipalee Shah is seeking assignments with major international organizations that allow her to demonstrate her potential. She has over 2 years of experience in product development with skills in Java, algorithms, agile methodology, and telecom domains. Her technical skills include Java, XML, databases, application servers, and source control tools. She has worked on projects involving CRM platforms, de-duplication tools, network configuration, and DNS implementation.
This document contains the resume summary of Naresh Chirra. It summarizes his 3 years of experience developing web applications using Java/J2EE technologies. It also lists his academic qualifications including a B.Tech in computer science, and provides details of 7 projects he worked on, including the technologies used and his roles and responsibilities. The projects involved developing applications for various clients in areas like automation testing, HR management, logistics, and social networking.
Darshita Shah is seeking a position in software development and testing utilizing skills in languages like C, C++, Java, and frameworks like Eclipse and Selenium. She has work experience with Trilliant Networks developing APIs using Java and testing with TestNG. She also has experience with UI automation using Selenium IDE and analyzing test results with JIRA. Her academic projects include developing mobile and cloud applications using technologies like Android, iOS, and Tomcat. She is looking to apply her skills and experience in the competitive IT industry.
OOP Unit 1 - Foundation of Object- Oriented Programmingdkpawar
Foundation of object oriented programing-
Introduction to procedural, modular, object-oriented and generic programming techniques
Limitations of procedural programming
Need of object-oriented programming
fundamentals of object-oriented programming:
objects, classes, data members, methods, messages, data encapsulation, data abstraction and information hiding, inheritance, polymorphism.
Inline functions
Function overloading
call by value and call by reference, return by reference,
A Java compiler is a compiler for the development terminology Java. The most frequent way of outcome from a Java compiler is Java category data files containing platform-neutral Java bytecode,
This presentation introduces object-oriented programming (OOP). It discusses the hierarchy of programming paradigms, comparing procedural programming to OOP. The need for OOP is that it models real-world things better and promotes reusability. The main components of OOP discussed are classes, objects, inheritance, polymorphism, encapsulation, and abstraction. Benefits of OOP include reusability, extensibility, and maintainability. The presentation concludes that OOP allows breaking problems into smaller pieces and facilitates upgrading systems from small to large.
This program is designed for the use of LibraryManagement System and its functioning Main Objective of this project to facilitate the transactions through use of electronic medium. We use java netbeans 6.5.1 software and Mysql to programming our project.
This document provides an overview of the Programming in Java (CSE4308) course. The course modules cover Java programming fundamentals, data types, control statements, classes and methods, inheritance, packages, interfaces, exception handling, multithreading, input/output, and GUI programming with JavaFX. The course objectives are to understand object-oriented programming concepts in Java like classes, objects, abstraction, encapsulation, inheritance, and polymorphism, and to create packages and GUI applications. The textbook for the course is also listed.
Devara Sainath has over 2.9 years of experience as a Java developer working on projects for clients like Sell Globally Infotech and SEED INFOTECH. He has expertise in technologies like Java, J2EE, MySQL, and tools like Eclipse. Some of his major projects include a fuzzy preference tree recommender system, spatial information system, outlier detection system, and multi-cloud data storage system. He holds an M.Tech in software engineering and has publications and technical skills in areas like algorithms, OS, networks, and cloud computing.
Java Beyond Basics_ Mastering Advanced Techniques and Best Practices.pdfUmar khan
Java stands as a versatile and robust programming language, firmly establishing itself as a fundamental pillar in contemporary software development. Although learning the fundamentals is crucial, exploring more complex methods and industry best practices raises developers' skill levels. We delve into the complexities of Java Beyond Basics in this extensive guide, revealing sophisticated ideas, methods, and industry best practices that set seasoned Java developers apart.
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Take an input from user than convert it into gray scale image and then applying morphological operations and many more functions.
Global Earthquake Monitor. This project based on Java Project. It is real time working project. This project used OOPs concept.
World earthquake shown in map with magnitude, date, time, length, affected area.
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Savita created a GUI in NetBeans to calculate item prices and totals. When the calculate button is clicked, it displays the individual item prices and total based on which items are selected. When clear is clicked, it empties the text fields and checkboxes. When stop is clicked, it closes the application.
Koshin created a GUI to calculate teacher salaries. It displays the total wages when calculate salary is clicked based on radio button selection for gender and skills. Clear empties the name and days worked fields, while stop closes the application.
Mr. Kapoor created a GUI and needs code to display odd or even numbers in a text area based on the first number, clear the text fields and text area
In this, there are so many programs with their codes such as Simple Interest, Marksheet, Quadratic Equation, Loop condition, If-else statement, switch statement, series, formula, Converstion
This document discusses database queries, specifically function queries and two table queries. Function queries allow you to perform calculations on data and return results, while two table queries involve joining data from two different database tables.
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Child Labour is the practice of having children engage in economic activity, on a part- or full-time basis. The practice deprives children of their childhood, and is harmful to their physical and mental development . Poverty , lack of good schools and the growth of the informal economy are considered to be the key causes of child labour in India.
Child labour is a persisting social evil . A well nourished child is priceless asset of a nation . A child should be facilitated to grow in multiple dimensions to attain the physical and mental fitness . The society and the government have responsibility to create conducive environment for the healthy growth of a child.
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It glows during night and switches off automatically as the sun rises. Street light which automatically gets turned on in the night and gets turned off in the morning or day time, there are sensors who senses the light and control the light accordingly.
A SYSTEMATIC RISK ASSESSMENT APPROACH FOR SECURING THE SMART IRRIGATION SYSTEMSIJNSA Journal
The smart irrigation system represents an innovative approach to optimize water usage in agricultural and landscaping practices. The integration of cutting-edge technologies, including sensors, actuators, and data analysis, empowers this system to provide accurate monitoring and control of irrigation processes by leveraging real-time environmental conditions. The main objective of a smart irrigation system is to optimize water efficiency, minimize expenses, and foster the adoption of sustainable water management methods. This paper conducts a systematic risk assessment by exploring the key components/assets and their functionalities in the smart irrigation system. The crucial role of sensors in gathering data on soil moisture, weather patterns, and plant well-being is emphasized in this system. These sensors enable intelligent decision-making in irrigation scheduling and water distribution, leading to enhanced water efficiency and sustainable water management practices. Actuators enable automated control of irrigation devices, ensuring precise and targeted water delivery to plants. Additionally, the paper addresses the potential threat and vulnerabilities associated with smart irrigation systems. It discusses limitations of the system, such as power constraints and computational capabilities, and calculates the potential security risks. The paper suggests possible risk treatment methods for effective secure system operation. In conclusion, the paper emphasizes the significant benefits of implementing smart irrigation systems, including improved water conservation, increased crop yield, and reduced environmental impact. Additionally, based on the security analysis conducted, the paper recommends the implementation of countermeasures and security approaches to address vulnerabilities and ensure the integrity and reliability of the system. By incorporating these measures, smart irrigation technology can revolutionize water management practices in agriculture, promoting sustainability, resource efficiency, and safeguarding against potential security threats.
DEEP LEARNING FOR SMART GRID INTRUSION DETECTION: A HYBRID CNN-LSTM-BASED MODELgerogepatton
As digital technology becomes more deeply embedded in power systems, protecting the communication
networks of Smart Grids (SG) has emerged as a critical concern. Distributed Network Protocol 3 (DNP3)
represents a multi-tiered application layer protocol extensively utilized in Supervisory Control and Data
Acquisition (SCADA)-based smart grids to facilitate real-time data gathering and control functionalities.
Robust Intrusion Detection Systems (IDS) are necessary for early threat detection and mitigation because
of the interconnection of these networks, which makes them vulnerable to a variety of cyberattacks. To
solve this issue, this paper develops a hybrid Deep Learning (DL) model specifically designed for intrusion
detection in smart grids. The proposed approach is a combination of the Convolutional Neural Network
(CNN) and the Long-Short-Term Memory algorithms (LSTM). We employed a recent intrusion detection
dataset (DNP3), which focuses on unauthorized commands and Denial of Service (DoS) cyberattacks, to
train and test our model. The results of our experiments show that our CNN-LSTM method is much better
at finding smart grid intrusions than other deep learning algorithms used for classification. In addition,
our proposed approach improves accuracy, precision, recall, and F1 score, achieving a high detection
accuracy rate of 99.50%.
TIME DIVISION MULTIPLEXING TECHNIQUE FOR COMMUNICATION SYSTEMHODECEDSIET
Time Division Multiplexing (TDM) is a method of transmitting multiple signals over a single communication channel by dividing the signal into many segments, each having a very short duration of time. These time slots are then allocated to different data streams, allowing multiple signals to share the same transmission medium efficiently. TDM is widely used in telecommunications and data communication systems.
### How TDM Works
1. **Time Slots Allocation**: The core principle of TDM is to assign distinct time slots to each signal. During each time slot, the respective signal is transmitted, and then the process repeats cyclically. For example, if there are four signals to be transmitted, the TDM cycle will divide time into four slots, each assigned to one signal.
2. **Synchronization**: Synchronization is crucial in TDM systems to ensure that the signals are correctly aligned with their respective time slots. Both the transmitter and receiver must be synchronized to avoid any overlap or loss of data. This synchronization is typically maintained by a clock signal that ensures time slots are accurately aligned.
3. **Frame Structure**: TDM data is organized into frames, where each frame consists of a set of time slots. Each frame is repeated at regular intervals, ensuring continuous transmission of data streams. The frame structure helps in managing the data streams and maintaining the synchronization between the transmitter and receiver.
4. **Multiplexer and Demultiplexer**: At the transmitting end, a multiplexer combines multiple input signals into a single composite signal by assigning each signal to a specific time slot. At the receiving end, a demultiplexer separates the composite signal back into individual signals based on their respective time slots.
### Types of TDM
1. **Synchronous TDM**: In synchronous TDM, time slots are pre-assigned to each signal, regardless of whether the signal has data to transmit or not. This can lead to inefficiencies if some time slots remain empty due to the absence of data.
2. **Asynchronous TDM (or Statistical TDM)**: Asynchronous TDM addresses the inefficiencies of synchronous TDM by allocating time slots dynamically based on the presence of data. Time slots are assigned only when there is data to transmit, which optimizes the use of the communication channel.
### Applications of TDM
- **Telecommunications**: TDM is extensively used in telecommunication systems, such as in T1 and E1 lines, where multiple telephone calls are transmitted over a single line by assigning each call to a specific time slot.
- **Digital Audio and Video Broadcasting**: TDM is used in broadcasting systems to transmit multiple audio or video streams over a single channel, ensuring efficient use of bandwidth.
- **Computer Networks**: TDM is used in network protocols and systems to manage the transmission of data from multiple sources over a single network medium.
### Advantages of TDM
- **Efficient Use of Bandwidth**: TDM all
Redefining brain tumor segmentation: a cutting-edge convolutional neural netw...IJECEIAES
Medical image analysis has witnessed significant advancements with deep learning techniques. In the domain of brain tumor segmentation, the ability to
precisely delineate tumor boundaries from magnetic resonance imaging (MRI)
scans holds profound implications for diagnosis. This study presents an ensemble convolutional neural network (CNN) with transfer learning, integrating
the state-of-the-art Deeplabv3+ architecture with the ResNet18 backbone. The
model is rigorously trained and evaluated, exhibiting remarkable performance
metrics, including an impressive global accuracy of 99.286%, a high-class accuracy of 82.191%, a mean intersection over union (IoU) of 79.900%, a weighted
IoU of 98.620%, and a Boundary F1 (BF) score of 83.303%. Notably, a detailed comparative analysis with existing methods showcases the superiority of
our proposed model. These findings underscore the model’s competence in precise brain tumor localization, underscoring its potential to revolutionize medical
image analysis and enhance healthcare outcomes. This research paves the way
for future exploration and optimization of advanced CNN models in medical
imaging, emphasizing addressing false positives and resource efficiency.
Introduction- e - waste – definition - sources of e-waste– hazardous substances in e-waste - effects of e-waste on environment and human health- need for e-waste management– e-waste handling rules - waste minimization techniques for managing e-waste – recycling of e-waste - disposal treatment methods of e- waste – mechanism of extraction of precious metal from leaching solution-global Scenario of E-waste – E-waste in India- case studies.
KuberTENes Birthday Bash Guadalajara - K8sGPT first impressionsVictor Morales
K8sGPT is a tool that analyzes and diagnoses Kubernetes clusters. This presentation was used to share the requirements and dependencies to deploy K8sGPT in a local environment.
International Conference on NLP, Artificial Intelligence, Machine Learning an...gerogepatton
International Conference on NLP, Artificial Intelligence, Machine Learning and Applications (NLAIM 2024) offers a premier global platform for exchanging insights and findings in the theory, methodology, and applications of NLP, Artificial Intelligence, Machine Learning, and their applications. The conference seeks substantial contributions across all key domains of NLP, Artificial Intelligence, Machine Learning, and their practical applications, aiming to foster both theoretical advancements and real-world implementations. With a focus on facilitating collaboration between researchers and practitioners from academia and industry, the conference serves as a nexus for sharing the latest developments in the field.
Harnessing WebAssembly for Real-time Stateless Streaming PipelinesChristina Lin
Traditionally, dealing with real-time data pipelines has involved significant overhead, even for straightforward tasks like data transformation or masking. However, in this talk, we’ll venture into the dynamic realm of WebAssembly (WASM) and discover how it can revolutionize the creation of stateless streaming pipelines within a Kafka (Redpanda) broker. These pipelines are adept at managing low-latency, high-data-volume scenarios.
ACEP Magazine edition 4th launched on 05.06.2024Rahul
This document provides information about the third edition of the magazine "Sthapatya" published by the Association of Civil Engineers (Practicing) Aurangabad. It includes messages from current and past presidents of ACEP, memories and photos from past ACEP events, information on life time achievement awards given by ACEP, and a technical article on concrete maintenance, repairs and strengthening. The document highlights activities of ACEP and provides a technical educational article for members.
1. Course – “ Object Oriented Programming in Java”
Project – “Global Earthquake Monitor”
Submitted By:
10_Himanshi
02215002817
MAHARAJA SURAJMAL INSTITUTE OF TECHNOLOGY
Electronics and Communication Engineering
2. Object Oriented Programming in Java:
Object design: constructors, instance variables, methods
Memory models and Scope
Creating GUIs using PApplet
Unfolding Maps
Inheritance and Polymorphism
Event-Driven Programming
Searching: Linear Search & Binary Search
Sorting: Insertion Sort & Selection Sort
ABOUT THE COURSE
3. Advantages of OOP
• Re-usability
• Data Redundancy
• Easy to understand.
• Easier debugging
• More manageable
• More closer to real world
• More data security.
DATA TYPES
7. What is GUI in Java?
GUI (Graphical User Interface) In Java gives
programmers an easy-to-use visual experience to
build Java applications. It is mainly made of graphical
components like buttons, labels, windows, etc. through
which the user can interact with the applications.
In this course we
use the processing
library