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Programming
32問 • 1年前
  • Uc Sasuke
    • 通報

    問題一覧

  • 1

    Two keys that support the Java application

    Java Programming Environment (JPE), Java Runtime Environment (JRE)

  • 2

    Is a versatile and widely used programming language.

    Java

  • 3

    Refers to the set of tools and components that are used to develop Java applications.

    Java Programming Environment (JPE)

  • 4

    This Java environment includes:

    Java Development Kit (JDK)

  • 5

    Is the core of the Java Programming Environment. It provides all the tools needed to write, compile, and debug Java programs.

    Java Development Kit (JDK)

  • 6

    There are 5 JDK includes:

    Java Compiler (javac), Java Debugger (jdb), Java Application Launcher (java), JavaDoc, Java Archiver (jar)

  • 7

    Translates Java source code (.java files) into bytecode (.class files).

    Java Compiler (javac)

  • 8

    Helps in debugging Java applications.

    Java Debugger (jdb)

  • 9

    Used to run Java applications.

    Java Application Launcher (java)

  • 10

    Generates documentation from Java source code comments.

    JavaDoc

  • 11

    Packages multiple files into a single JAR file.

    Java Archiver

  • 12

    How to set up the Java Programming Environment steps by steps

    Download the JDK, Install the JDK, Set Up Environment Variables, Verify Installation

  • 13

    What are the Development Workflow

    Write Code, Compile Code, Debug Code, Package Code

  • 14

    _________ Use a text editor or an Integrated Development Environment (IDE) such as Eclipse, IntelliJ IDEA, or NetBeans to write Java code.

    Write Code

  • 15

    ________ Use the javac command to compile your Java source files into bytecode.

    Compile Code

  • 16

    __________Use debugging tools provided by the JDK or IDE.

    Debug Code

  • 17

    ______Use the jar tool to package your application into a JAR file.

    Package Code

  • 18

    ________ provides the libraries, Java Virtual Machine (JVM), and other components needed to run Java applications. It does not include development tools such as the compiler or debugger.

    Java Runtime Environment (JRE)

  • 19

    What are the components in Java

    Java Virtual Machine (JVM), Java Class Library, Java Plug-in, Java Runtime

  • 20

    Executes Java bytecode. It is a platform independent, which means it can run on any operating system that has compatible JRE.

    Java Virtual Machine (JVM)

  • 21

    A set of pre-written classes that Java Programs can use. This includes essential packages like java.lang java.util and java.io.

    Java Class Library

  • 22

    Allows Java applications to run in web browsers.

    Java Plug-in

  • 23

    Manages memory and system resources for Java application.

    Java Runtime

  • 24

    installation and setup of JRE

    Download the JRE, Install the JRE, Verify Installation, Open a command prompt or terminal., Type java -version to check the version of the Java Runtime Environment.

  • 25

    2 Running Java Applications

    Run Java Applications, Application Execution

  • 26

    Use the java command to execute compiled Java bytecode files (.class files or JAR files).

    Run Java Applications

  • 27

    The JVM reads and executes the bytecode, using the Java Class Library as needed.

    Application Execution

  • 28

    Includes the JDK, which provides tools for writing, compiling, and debugging Java applications.

    Java Programming Environment (JPE)

  • 29

    Provides the JVM and libraries necessary to run Java applications but does not include development tools.

    Java Runtime Environment (JRE)

  • 30

    is a crucial component of the Java Runtime Environment (JRE). It allows Java programs to run on any device or operating system that has a compatible JVM installed. The Just-In-Time (JIT) compiler is an important part of the JVM, improving the performance of Java applications by compiling bytecode into native machine code at runtime.

    Java Virtual Machine (JVM)

  • 31

    Is an abstract computing machine that enables a computer to run Java programs. It abstracts the underlying hardware and operating system, providing a consistent execution environment.

    Java Virtual Machine (JVM)

  • 32

    Key Responsibilities of the JVM

    Bytecode Execution, Memory Management, Security, Platform Independence

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    問題一覧

  • 1

    Two keys that support the Java application

    Java Programming Environment (JPE), Java Runtime Environment (JRE)

  • 2

    Is a versatile and widely used programming language.

    Java

  • 3

    Refers to the set of tools and components that are used to develop Java applications.

    Java Programming Environment (JPE)

  • 4

    This Java environment includes:

    Java Development Kit (JDK)

  • 5

    Is the core of the Java Programming Environment. It provides all the tools needed to write, compile, and debug Java programs.

    Java Development Kit (JDK)

  • 6

    There are 5 JDK includes:

    Java Compiler (javac), Java Debugger (jdb), Java Application Launcher (java), JavaDoc, Java Archiver (jar)

  • 7

    Translates Java source code (.java files) into bytecode (.class files).

    Java Compiler (javac)

  • 8

    Helps in debugging Java applications.

    Java Debugger (jdb)

  • 9

    Used to run Java applications.

    Java Application Launcher (java)

  • 10

    Generates documentation from Java source code comments.

    JavaDoc

  • 11

    Packages multiple files into a single JAR file.

    Java Archiver

  • 12

    How to set up the Java Programming Environment steps by steps

    Download the JDK, Install the JDK, Set Up Environment Variables, Verify Installation

  • 13

    What are the Development Workflow

    Write Code, Compile Code, Debug Code, Package Code

  • 14

    _________ Use a text editor or an Integrated Development Environment (IDE) such as Eclipse, IntelliJ IDEA, or NetBeans to write Java code.

    Write Code

  • 15

    ________ Use the javac command to compile your Java source files into bytecode.

    Compile Code

  • 16

    __________Use debugging tools provided by the JDK or IDE.

    Debug Code

  • 17

    ______Use the jar tool to package your application into a JAR file.

    Package Code

  • 18

    ________ provides the libraries, Java Virtual Machine (JVM), and other components needed to run Java applications. It does not include development tools such as the compiler or debugger.

    Java Runtime Environment (JRE)

  • 19

    What are the components in Java

    Java Virtual Machine (JVM), Java Class Library, Java Plug-in, Java Runtime

  • 20

    Executes Java bytecode. It is a platform independent, which means it can run on any operating system that has compatible JRE.

    Java Virtual Machine (JVM)

  • 21

    A set of pre-written classes that Java Programs can use. This includes essential packages like java.lang java.util and java.io.

    Java Class Library

  • 22

    Allows Java applications to run in web browsers.

    Java Plug-in

  • 23

    Manages memory and system resources for Java application.

    Java Runtime

  • 24

    installation and setup of JRE

    Download the JRE, Install the JRE, Verify Installation, Open a command prompt or terminal., Type java -version to check the version of the Java Runtime Environment.

  • 25

    2 Running Java Applications

    Run Java Applications, Application Execution

  • 26

    Use the java command to execute compiled Java bytecode files (.class files or JAR files).

    Run Java Applications

  • 27

    The JVM reads and executes the bytecode, using the Java Class Library as needed.

    Application Execution

  • 28

    Includes the JDK, which provides tools for writing, compiling, and debugging Java applications.

    Java Programming Environment (JPE)

  • 29

    Provides the JVM and libraries necessary to run Java applications but does not include development tools.

    Java Runtime Environment (JRE)

  • 30

    is a crucial component of the Java Runtime Environment (JRE). It allows Java programs to run on any device or operating system that has a compatible JVM installed. The Just-In-Time (JIT) compiler is an important part of the JVM, improving the performance of Java applications by compiling bytecode into native machine code at runtime.

    Java Virtual Machine (JVM)

  • 31

    Is an abstract computing machine that enables a computer to run Java programs. It abstracts the underlying hardware and operating system, providing a consistent execution environment.

    Java Virtual Machine (JVM)

  • 32

    Key Responsibilities of the JVM

    Bytecode Execution, Memory Management, Security, Platform Independence