Jdk - Study guides, Study notes & Summaries

1. What is the most important feature of Java? Java is a platform independent language. 2. What do you mean by platform independence? Platform independence means that we can write and compile the java code in one platform (eg Windows) and can execute the class in any other supported platform eg (Linux,Solaris,etc). 3. What is a JVM? JVM is Java Virtual Machine which is a run time environment for the compiled java class files. 4. Are JVM's platform independent? JVM's are no...

Introducing Java Platform context. What are the 3 main parts of the Java platform? The Java programming language, runtime environment, standard library. Introducing Java Platform context. What does the Java programming language govern? The format of Java source code - keywords, syntax rules. Introducing Java Platform context. What does the runtime environment do? Executes Java code, abstracts underlying OS/hardware. Introducing Java Platform context. What's in the standard library? Com...

Computer Science Test #2 (4.1 and 4.2). Exam Review Questions and answers, rated A+ What is the role of JDK in java programming? - -Development kit needed to create java programs Take java source code and converts them into a format that JRE and JVM can execute Includes debuggers and a Java compiler for compiling the code Describe the role of JRE in java programming - -Includes JVM Used to run java program Has libraries, java launcher Does not include development tools Using the JRE,...

What is Java EE? - ANSWERJava Enterprise Edition. For making large-scale shit like Distributed and networking systems or Enterprise web-based applications. What is Java ME? - ANSWERJava Micro Edition. Subset of the SE or standard edition. Used for recourse starved devices like appliances or security cameras. What is the JDK? - ANSWERJava Development Kit. Used to develop and run java applications. Includes JRE, java to interpret, javac to compile. What is the JRE? - ANSWERJava Runtime En...

translates high-level language program into machine language program. - ANSWERA compiler Java ___________ can run from a Web browser - ANSWERapplets ________ is interpreted. - ANSWERJava ______ is a technical definition of the language that includes the syntax and semantics of the Java programming language. - ANSWER contains predefined classes and interfaces for developing Java programs. - ANSWERAPI _____ consists of a set of separate programs for developing and testing Java progr...

S 3Exam Samples cs101 Questions With 100% Correct Answer Fill in the blank. A(n) __________ is a program that can translate instructions written in Java into byte code. Select one: a. compiler b. converter c. translator d. interpreter - answera. compiler Which of the following directories must be added to the list described in the PATH environment variable on Windows for executable programs of JDK 1.7.0? Select one: a. C:Javajdk1.7.0bin b. C:Program FilesJavajdk1.7.0 c....

3Exam Samples cs101 Questions With 100% Correct Answer Fill in the blank. A(n) __________ is a program that can translate instructions written in Java into byte code. Select one: a. compiler b. converter c. translator d. interpreter - answera. compiler Which of the following directories must be added to the list described in the PATH environment variable on Windows for executable programs of JDK 1.7.0? Select one: a. C:Javajdk1.7.0bin b. C:Program FilesJavajdk1.7.0 c. ...

CLASS HEADER all classes, even in have a class header. Most of what you will see in will be : public class Main 1 / 63 Profile Picture Created by ASAP_40 Teacher Created 5 hours ago Share ALL REPLT.IT DEFINITIONS Terms in this set (63) Original CLASS HEADER all classes, even in have a class header. Most of what you will see in will be : public class Main MAIN METHOD there will be a main method in all code. Greenfoot uses the World class to run ...

S 3Exam Samples cs101 Questions With 100% Correct Answer Fill in the blank. A(n) __________ is a program that can translate instructions written in Java into byte code. Select one: a. compiler b. converter c. translator d. interpreter - answera. compiler Which of the following directories must be added to the list described in the PATH environment variable on Windows for executable programs of JDK 1.7.0? Select one: a. C:Javajdk1.7.0bin b. C:Program FilesJavajdk1.7.0 c....

What does the JDK contain? javac - the Java compiler, which converts source code into Java bytecode java - the loader for Java applications. This tool is an interpreter and can interpret the class files generated by the javac compiler. Now a single launcher is used for both development and deployment. The old deployment launcher, jre, no longer comes with Sun JDK, and instead it has been replaced by this new java loader jar - the archiver, which packages related class libraries into a single ...