This document provides an introduction to the Java programming language. It discusses Java syntax, the Java API, how to build standalone Java programs and Java applets. It explains why Java is popular, including its object-oriented nature, platform independence, security features, and large standard library. It also describes how to compile and run Java programs, Java's primitive data types, control structures, and the structure of Java programs, including the use of classes.
java-corporate-training-institute-in-mumbaiUnmesh Baile
Vibrant Technologies is headquarted in Mumbai,India.We are the best Java training provider in Navi Mumbai who provides Live Projects to students.We provide Corporate Training also.We are Best Java classes in Mumbai according to our students and corporators
Vibrant Technologies is headquarted in Mumbai,India.We are the best Java training provider in Navi Mumbai who provides Live Projects to students.We provide Corporate Training also.We are Best Java classes in Mumbai according to our students and corporators
java-corporate-training-institute-in-mumbaiUnmesh Baile
Vibrant Technologies is headquarted in Mumbai,India.We are the best Java training provider in Navi Mumbai who provides Live Projects to students.We provide Corporate Training also.We are Best Java classes in Mumbai according to our students and corporators
Vibrant Technologies is headquarted in Mumbai,India.We are the best Java training provider in Navi Mumbai who provides Live Projects to students.We provide Corporate Training also.We are Best Java classes in Mumbai according to our students and corporators
Java Course — Mastering the Fundamentalsnehash4637
Java Course — Mastering the Fundamentals
Embark on your programming journey with our comprehensive **Free Java Course for Beginners**. Developed by WscubeTech, this easy-to-follow course is designed with beginners in mind, offering a structured learning path to specialize in Java programming. With no prerequisites, this course empowers you to learn Java at your own pace and take the first step toward a promising career in tech.
Are you ready to unlock the world of Java programming? Enroll now and start your coding adventure today!
Join us: https://www.wscubetech.com/java-j2se-training-certification-course-jodhpur.html
CETPA Infotech provides Core and Advanced Java Training in Noida. We have a team of experienced Java professionals who help our students learn Java with the help of Live Base Projects. The object-oriented, class-based build of Java has made it one of most popular programming languages and the demand of professionals with certification in Advanced Java training is at an all-time high not just in India but foreign countries too
AMC Squarelearning Bangalore is the best training institute for a career development. it had students from various parts of the country and even few were from West African countries.
Java tutorial for beginners-tibacademy.inTIB Academy
TIB Academy is the best java training institute in Bangalore. Our Tutors will motivate you to learn and Practice on Object Oriented Programming Structures, I/O Streams, Collections, API Packages and so on.
Vibrant Technologies is headquarted in Mumbai,India.We are the best Java training provider in Navi Mumbai who provides Live Projects to students.We provide Corporate Training also.We are Best Java classes in Mumbai according to our students and corporators
Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
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.
Java Course — Mastering the Fundamentalsnehash4637
Java Course — Mastering the Fundamentals
Embark on your programming journey with our comprehensive **Free Java Course for Beginners**. Developed by WscubeTech, this easy-to-follow course is designed with beginners in mind, offering a structured learning path to specialize in Java programming. With no prerequisites, this course empowers you to learn Java at your own pace and take the first step toward a promising career in tech.
Are you ready to unlock the world of Java programming? Enroll now and start your coding adventure today!
Join us: https://www.wscubetech.com/java-j2se-training-certification-course-jodhpur.html
CETPA Infotech provides Core and Advanced Java Training in Noida. We have a team of experienced Java professionals who help our students learn Java with the help of Live Base Projects. The object-oriented, class-based build of Java has made it one of most popular programming languages and the demand of professionals with certification in Advanced Java training is at an all-time high not just in India but foreign countries too
AMC Squarelearning Bangalore is the best training institute for a career development. it had students from various parts of the country and even few were from West African countries.
Java tutorial for beginners-tibacademy.inTIB Academy
TIB Academy is the best java training institute in Bangalore. Our Tutors will motivate you to learn and Practice on Object Oriented Programming Structures, I/O Streams, Collections, API Packages and so on.
Vibrant Technologies is headquarted in Mumbai,India.We are the best Java training provider in Navi Mumbai who provides Live Projects to students.We provide Corporate Training also.We are Best Java classes in Mumbai according to our students and corporators
Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
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.
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.
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
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Biological screening of herbal drugs: Introduction and Need for
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for Anti-inflammatory, Antiulcer, Anticancer, Wound healing, Antidiabetic, Hepatoprotective, Cardio protective, Diuretics and
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Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
2. Introduction
• Present the syntax of Java
• Introduce the Java API
• Demonstrate how to build
– stand-alone Java programs
– Java applets, which run within browsers e.g.
Netscape
• Example programs
3. Why Java?
• It’s the current “hot” language
• It’s almost entirely object-oriented
• It has a vast library of predefined objects
and operations
• It’s more platform independent
– this makes it great for Web programming
• It’s more secure
• It isn’t C++
4. Applets, Servlets and
Applications
• An applet is designed to be embedded in a
Web page, and run by a browser
• Applets run in a sandbox with numerous
restrictions; for example, they can’t read
files and then use the network
• A servlet is designed to be run by a web
server
• An application is a conventional program
5. Building Standalone JAVA
Programs (on UNIX)
• Prepare the file foo.java using an editor
• Invoke the compiler: javac foo.java
• This creates foo.class
• Run the java interpreter: java foo
6. Java Virtual Machine
• The .class files generated by the compiler are
not executable binaries
– so Java combines compilation and interpretation
• Instead, they contain “byte-codes” to be
executed by the Java Virtual Machine
– other languages have done this, e.g. UCSD Pascal
• This approach provides platform
independence, and greater security
7. HelloWorld (standalone)
public class HelloWorld {
public static void main(String[] args) {
System.out.println("Hello World!");
}
}
• Note that String is built in
• println is a member function for the
System.out class
8. Comments are almost like C++
• /* This kind of comment can span multiple lines
*/
• // This kind is to the end of the line
• /**
* This kind of comment is a special
* ‘javadoc’ style comment
*/
9. Primitive data types are like C
• Main data types are int, double,
boolean, char
• Also have byte, short, long, float
• boolean has values true and false
• Declarations look like C, for example,
– double x, y;
– int count = 0;
10. Expressions are like C
• Assignment statements mostly look like those in C; you
can use =, +=, *= etc.
• Arithmetic uses the familiar + - * / %
• Java also has ++ and --
• Java has boolean operators && || !
• Java has comparisons < <= == != >= >
• Java does not have pointers or pointer arithmetic
11. Control statements are like C
• if (x < y) smaller = x;
• if (x < y){ smaller=x;sum += x;}
else { smaller = y; sum += y; }
• while (x < y) { y = y - x; }
• do { y = y - x; } while (x < y)
• for (int i = 0; i < max; i++)
sum += i;
• BUT: conditions must be boolean !
12. Control statements II
• Java also introduces the try statement,
about which more later
switch (n + 1) {
case 0: m = n - 1; break;
case 1: m = n + 1;
case 3: m = m * n; break;
default: m = -n; break;
}
13. Java isn't C!
• In C, almost everything is in functions
• In Java, almost everything is in classes
• There is often only one class per file
• There must be only one public class per file
• The file name must be the same as the name
of that public class, but with a .java
extension
14. Java program layout
• A typical Java file looks like:
import java.awt.*;
import java.util.*;
public class SomethingOrOther {
// object definitions go here
. . .
}
This must be in a file named SomethingOrOther.java !
15. What is a class?
• Early languages had only arrays
– all elements had to be of the same type
• Then languages introduced structures (called
records, or structs)
– allowed different data types to be grouped
• Then Abstract Data Types (ADTs) became popular
– grouped operations along with the data
16. So, what is a class?
• A class consists of
– a collection of fields, or variables, very much
like the named fields of a struct
– all the operations (called methods) that can be
performed on those fields
– can be instantiated
• A class describes objects and operations
defined on those objects
17. Name conventions
• Java is case-sensitive; maxval, maxVal, and
MaxVal are three different names
• Class names begin with a capital letter
• All other names begin with a lowercase letter
• Subsequent words are capitalized: theBigOne
• Underscores are not used in names
• These are very strong conventions!
18. The class hierarchy
• Classes are arranged in a hierarchy
• The root, or topmost, class is Object
• Every class but Object has at least one
superclass
• A class may have subclasses
• Each class inherits all the fields and methods
of its (possibly numerous) superclasses
19. An example of a class
class Person {
String name;
int age;
void birthday ( ) {
age++;
System.out.println (name + ' is
now ' + age);
}
}
20. Another example of a class
class Driver extends Person {
long driversLicenseNumber;
Date expirationDate;
}
21. Creating and using an object
• Person john;
john = new Person ( );
john.name = "John Smith";
john.age = 37;
• Person mary = new Person ( );
mary.name = "Mary Brown";
mary.age = 33;
mary.birthday ( );
22. An array is an object
• Person mary = new Person ( );
• int myArray[ ] = new int[5];
– or:
• int myArray[ ] = {1, 4, 9, 16,
25};
• String languages [ ] =
{"Prolog", "Java"};