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Bytecodes

Intermediate codes that are written in hexadecimal code byte by byte

Integrated Development Environment (IDE)

Environment that allows users to design the interface, write program codes, compile the program, and test the program

Interpretation

Process of translating the code into machine language for execution

Java API

Large collection of ready-made software components grouped into libraries of related classes and interfaces

Java API Documentation

Contains the list of Java API and also information on how to use them

Java Card

A technology that allows small Java-based applications such as applets to be run securely on smart cards

Java Development Kit (JDK)

Software package provided by JavaSoft that applies a set of basic tools needed to write, test, and debug Java applications and applets

Java EE (Java Enterprise Edition)

Used in web application service, component model, and enterprise class service-oriented architecture

Java ME (Java Micro Edition)

Provides tools for developing software for devices like mobile devices, embedded systems, PDAs, and TV set-top boxes

Java Platform

A computing environment from Sun Microsystems that is used to run Java applications

Java SE (Java Standard Edition)

Provides tools and API for creating server applications, desktop applications, and applets

Java Virtual Machine (JVM)

Form of machine language for a computer that does not exist

Java

Programming language and platform. It is a high-level, object-oriented, platform-independent language

Simple, secure, object-oriented, robust, multithreaded, architecture-neutral, portable, interpreted, high performance, distributed, dynamic

Name 9 Characteristics of Java

Java Virtual Machine (JVM), Java Application Programming Interface (API)

2 Java Platform Components

compiling using a compiler, Java Virtual Machine (JVM)

• A program written in Java programming language is first translated into Java's intermediate language called 1.) _____.

• The program is then executed on a 2.) _____ which interprets the intermediate language on the computer.

James Gosling and others in 1994, Oak, green project, sun microsystems

• Java is a programming language and environment invented by who and when ????

• Java was originally named what ???

• as developed as a part of the ____ at the______

1995

Java Development Kit or JDK 1.0 was first released in when ???

Java Development Kit (JDK)

A software package called _____ that is used to applied a set of basic tools needed to write, test, and debug Java applications and applets.

Java SE (Java Standard Edition), Java EE (Java Enterprise Edition), Java ME (Java Micro Edition), Java Card

What are the 4 different editions of Java Platform

Java SE (Java Standard Edition)

A widely used platform for programming in the Java language

Java Compiler, Java Virtual Machine (JVM), Java API, Java Documentation, Java Editor

5 components of JDK?

Eclipse, BlueJ, JCreator

Examples of Java IDEs

JCreator

example of A Java IDE created by Xinox Software with a similar interface to Microsoft Visual Studio

Install the Java Development Kit (JDK)

Before using JCreator, make sure to what?

Creating a Java main class, adding the program code, saving, building, and running the program

5 Steps in Creating a Java Program

Comments

Used in a Java program, ____ are used to describe or explain the operation of the program

Class Declaration, main()

The 1.) ___ contains the definition of the class. Java programs starts its execution by calling the 2. _____method.

statements, declaration, conditional, repetitive or loop, other flow statements, statements that invoke a method

A 1.)____is composed of one or more expressions that cause some action to occur and terminated by a semicolon.

• name 6 category

Semicolons, curly brackets

Delimiters in Java

byte, short, int, long, float, double, char, boolean

Name 8 primitive data types in Java

Character Escape Sequence

A string of characters preceded by an escape character that forms a command to a printer or display device

Operands, operators

An expression is made up of what 2 elements?

Arithmetic, assignment, relational or comparison, logical operators

Name 4 basic types of operators in Java

Order of Precedence

The sequence in which operators are evaluated

Cast

A ____ is an instruction to the compiler to convert one data type into another data type.

System.out.println, JOption,show Message Dialog

techniques used in displaying outputs in creating Java programs.

• name 2

System,inaread, JOptionPane.showInput Dialog

The 1.) _____ and 2.)____ are techniques in getting input from the user. The show Input Dialog () method displays a standard input dialog box.