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.
Here I discuss about Java programming language and easiest way to solve programming problem. Java basic syntax and their uses are described briefly so that anyone can easily understand within very short time. If anyone follow the slide with proper way,I assure that he or she will find java programming interesting.
Introduction to Java Programming, Basic Structure, variables Data type, input...Mr. Akaash
This is First Lecture of java Programming which cover all basic points (ie. History and feature of java, Introduction to java, about variables data type and compilation....
Here I discuss about Java programming language and easiest way to solve programming problem. Java basic syntax and their uses are described briefly so that anyone can easily understand within very short time. If anyone follow the slide with proper way,I assure that he or she will find java programming interesting.
Introduction to Java Programming, Basic Structure, variables Data type, input...Mr. Akaash
This is First Lecture of java Programming which cover all basic points (ie. History and feature of java, Introduction to java, about variables data type and compilation....
In this core java training session, you will learn Handling Arrays in Java. Topics covered in this session are:
• Autoboxing and Unboxing in Java
• Handling Arrays
For more information about this course visit on this link: https://www.mindsmapped.com/courses/software-development/learn-java-fundamentals-hands-on-training-on-core-java-concepts/
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.
JAVA was developed by Sun Microsystems Inc in 1991, later acquired by Oracle Corporation. It was developed by James Gosling and Patrick Naughton. It is a simple programming language. Writing, compiling and debugging a program is easy in java. It helps to create modular programs and reusable code.
In this core java training session, you will learn Handling Arrays in Java. Topics covered in this session are:
• Autoboxing and Unboxing in Java
• Handling Arrays
For more information about this course visit on this link: https://www.mindsmapped.com/courses/software-development/learn-java-fundamentals-hands-on-training-on-core-java-concepts/
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.
JAVA was developed by Sun Microsystems Inc in 1991, later acquired by Oracle Corporation. It was developed by James Gosling and Patrick Naughton. It is a simple programming language. Writing, compiling and debugging a program is easy in java. It helps to create modular programs and reusable code.
Mary Edwards - The Big Thaw - Isle of Wight Cafe Sci, Oct 2016Simon Perry
Professor Mary Edwards, from the Geography Department at Southampton University, talks about The Big Thaw: A warming, changing Arctic.
She considers the fragility of Arctic systems, drawing upon examples from Alaska, where she lived for several years, and Siberia, the largest northern land area affected by warming.
Alhamdulillah, telah terlaksana kegiatan Sebar Wakaf Quran dan Pelatihan Membaca Quran sinergi program antara LAZIS Amaliah Astra dengan Pusat Zakat Umat. Sebar Wakaf Quran ini ditujukan bagi anak-anak yang mengikuti kegiatan Madrasah Diniyyah. Harapannya dengan program ini menjadi stimulan bagi masyarakat agar lebih menginginkan, rajin dan menikmati proses tilawah Quran.
Acetabularia Information For Class 9 .docxvaibhavrinwa19
Acetabularia acetabulum is a single-celled green alga that in its vegetative state is morphologically differentiated into a basal rhizoid and an axially elongated stalk, which bears whorls of branching hairs. The single diploid nucleus resides in the rhizoid.
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
Biological screening of herbal drugs: Introduction and Need for
Phyto-Pharmacological Screening, New Strategies for evaluating
Natural Products, In vitro evaluation techniques for Antioxidants, Antimicrobial and Anticancer drugs. In vivo evaluation techniques
for Anti-inflammatory, Antiulcer, Anticancer, Wound healing, Antidiabetic, Hepatoprotective, Cardio protective, Diuretics and
Antifertility, Toxicity studies as per OECD guidelines
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
2. What is computer.
Developer basic skills.
Memory management in computer.
Introduction to java.
What is OOP.
Why OOP.
Course Content
3. an electronic device that stores and processes data.
A computer includes both hardware and software.
In general, hardware is the physical aspect of the
computer that can be seen, and software is the invisible
instructions that control the hardware and make it
perform specific tasks.
Meaning of computer
4. Good knowledge with two things
what will developer interact with ..?
How I will deal with it…?
Developer basic skills
5. Computers use zeros and ones because digital devices
have two stable states, referred to as zero and one by
convention.
Data of various kinds, such as numbers, characters, and
strings, are encoded as a series of bits (binary digits:
zeros and ones).
A memory unit is an ordered sequence of bytes, each
holding eight bits.
Memory management in
computer
6. Brief history of java.
Java principles.
Java features.
Memory Management in java.
Introduction to java
7. Java was created by sun microsystems in may 1995.
Idea was to create a language to control any
hardware.
Team who achieved java was green team.
Leader of team was James Gosling.
Brief history of java
8. Java is used in
Desktop applications.
Wed applications.
Mobile applications.
Embedded applications.
Brief history of java
9. Simple object oriented and easy to learn.
Secure.
Architecture neutral and portable.
Compiled and interpreted.
Execute with high performance.
Treaded and dynamic.
Java Principles
10. Java is easy to learn
Syntax of C++.
Dynamic memory management
(garbage collection).
No pointers.
Java features
11. Machine and platform independent.
Java features cont’d
12. Java is compiled and interpreted
Source Code Intermediate
Code RunCompiling
one time only
Interpreted
JVM
File.java file. Class
13. Java depends on dynamic linking of libraries.
Java features cont’d
JVM
Libraries
Compiler
14. Java is fully Object Oriented
Map up of classes.
No multiple inheritance.
Java features cont’d
15. Java is multithreaded language
you can create programs that run multiple
threads of execution in parallel.
Java features cont’d
16. Memory management before java (manual management)
Memory Management in java
Pointers
17. Ex: Person p = new Person();
Memory Management in java
Variables
Primitives
Objects
(p)
Stack Heap
Garbage collection
checks device
memory every time
unit (as JVM
decided) and remove
not usable objects
and it’s contents.new Person();
C
20. The whole idea behind encapsulation is to hide
the implementation details from users. If a data
member is private it means it can only be
accessed within the same class.
Encapsulation also known as data hiding.
Encapsulation
21. Ex:
public class A{
private int age;
private String name;
public void setAge(int newAge){Age = newAge;}
public int getAge(){
Return age;}}
Public class MainClass{
Public static void main(String[]args){
A a = new A();
a.setAge(10);
a.getAge();}
}
Encapsulation cont’d
22. • What is an exception?
Definition of exception
reasons of exceptions
when exceptions occur
• Difference among exception and error
• Why should handling exception
Exceptions
23. An Exception can be anything which interrupts the
normal flow of the program. When an exception
occurs program processing gets terminated and
doesn’t continue further.
In such cases we get a system generated error
message. The good thing about exceptions is that
they can be handled. We will cover the handling part
later in this same tutorial.
Exception definition
24. There can be several reasons for an exception. For
example, following situations can cause an exception
- Opening a non-existing file, Network connection
problem, Operands being manipulated are out of
prescribed ranges, class file missing which was
supposed to be loaded and so on.
Reasons of exception
25. Exception can occur at runtime (known as runtime
exceptions) as well as at compile-time (known
Compile-time exceptions).
When exception occurs …?
26. Errors indicate serious problems and abnormal conditions
that most applications should not try to handle. Error
defines problems that are not expected to be caught
under normal circumstances by our program. For example
memory error, hardware error, JVM error etc.
Exceptions are conditions within the code. A developer
can handle such conditions and take necessary corrective
actions. Few examples -
DivideByZero exception
NullPointerException
ArithmeticException
ArrayIndexOutOfBoundsException
Difference among exception
and error