Share on Google+Share on Google+

manasa
java preface
1 Answer(s)      6 years and 11 months ago
Posted in : Java Beginners
what is difference between java programming language and java script? how do JSP, JDBC, Java servlets link? what is core java

Ads

View Answers

May 10, 2010 at 1:53 PM


Hi Friend,

Differences:

1) Java is a Object Oriented programming language developed by Sun Microsystems, while JavaScript is a scripting language that was introduced by Netscape.
2) Java creates applications that run in a virtual machine while javaScript code is run on a browser only.
3) Java code needs to be compiled while JavaScript code are all in text.
4) Java can only be used as a back-end language within a web environment while Javascript is used for front-end web development.
5) Java follows strong type checking where as Javascript

is very flexible in datatype(loosly typed).
Ex : Variables in Java:
int num;String st;
Variables in Javascript:
var name;
6) Java support function declarations, with access specifiers,parameter datatype,return type while Javascript does not.
Ex: function declaration in java:
public int functionName(int no){
}
function declaration in javascript:
function fcnName(str){
}

Core Java" is basically the language, coupled with the standard core API that comes with any Java distribution.

Please visit the following links:

http://www.roseindia.net/java/
http://www.roseindia.net/jsp/
http://www.roseindia.net/servlets/index.shtml
http://www.roseindia.net/jdbc/

Thanks









Related Tutorials/Questions & Answers:
java preface - Java Beginners
java preface  what is difference between java programming language and java script? how do JSP, JDBC, Java servlets link? what is core java   Hi Friend, Differences: 1) Java is a Object Oriented programming
Preface
PrefacePrev   Next    Preface If you believe you have found an error in Enterprise Application Development with IBM WebSphere Studio, V5.0 Study Guide or have a suggestion
Advertisements
Preface
PrefacePrev   Next    Preface If you believe you have found an error in the SCBCD 1.3 Study Guide or have a suggestion to improve it, please send an e-mail to me. Indicate
java
java  diff bt core java and java
java
java  what is java
Java
Java   Whether Java is pure object oriented Language
java
java  different between java & core java
java
java  explain technologies are used in java now days and structure java
java
java   why iterator in java if we for loop
JAVA
JAVA  how the name came for java language as "JAVA
java
java  what is java reflection
java
java  is java open source
java
what is the size of array in java ?  what is the size of array in java ? what is the mean of finalize in java
java
java   in java does not pointers concept but what is nullpointers in java?   nullpointer is a runtime Exception
java
java  write a java program using filenotfoundexception
Java
Java  how to draw class diagrams in java
java
java   difference between class and interface
java
java  why multiple inheritance is not possible in java
java
java  explain object oriented concept in java
java
java  is java purely object oriented language
Java
Java   Whether Java is Programming Language or it is SOftware
java
java  what are JAVA applications development tools
java
java  how use java method
java
java  send me java interview questions
java
java  write a program in java to acess the email
java
java  Write a java code to print "ABABBABCABABBA
java
java  why to set classpath in java
java
java  why to set classpath in java
java
java  why to set classpath in java
java
java  why to set classpath in java
java
java  give a simple example for inheritance in java
Tutorials   
Java Spring Hibernate Struts Training Retrieve database from the table dynamically in jsp from oracle using servlet What does core Java include? java What are some way to learn Java quickly? Is it required to learn Java before learning Java Script? Is it necessary to learn java script before learning PHP? Are HTML5 and Java Script boosts Java career? Is Java object oriented? Fingerprint application with Java Uninstall Oracle Virtual Box JSON to HashMap Free Java online Training I want example of Control Statement in Java ANSI Color Codes with Python Create a Program that Calculates Input What is difference between JDK,JRE and JVM? How to see ubuntu version on server? How to get Page Source in Selenium (WebDriver) using Java? The path to the driver executable must be set by the webdriver.gecko.driver system property parse data from a link in java Java Program Qns using BlueJ How to fix HAX Kernel Module Is Not Installed error? Installing Audacity Looking for code Logic to check track changes & Coments in MSWord, MSWordx, MSExcel, MSExcelx is ON/OFF Installing JDK on Mac SAX Parser exception ERROR 601 (42P00): Syntax error. Encountered Thread java.lang.NoClassDefFoundError: org/apache/commons/fileupload/FileItemFactory How to install Ubuntu 16.04 LTS? HttpServletRequest cannot be resolved to a type in eclipse - Solved Unhandled event loop exception GC overhead limit exceeded Spring Data jpa with apache phoenix Caused by: java.lang.IllegalArgumentException: Not a host:port pair: PBUF o.a.h.h.z.RecoverableZooKeeper - Possibly transient ZooKeeper, quorum= com.thinkaurelius.titan.diskstorage.hbase.HBaseStoreManager class not found com.thinkaurelius.titan.diskstorage.hbase.HBaseStoreManager not found How to download and install Java 8 on Windows? How to uninstall JDK 7? How to install gtk-doc-tools package in Ubuntu? How to install Oracle JDK 8 on Ubuntu? ejabberd_ctl.beam not found - Solved How to convert date to UTC format in Java? How to install autoconf, automake and libtool in Ubuntu 15.10? How to convert current date to mm dd yyyy format in Java? How to convert current date to dd mm yyyy format in Java? How to stop window closing in "internalFrameClosing" event. How to find list of all index in Neo4j? neo4j-server.properties file location SASLError using PLAIN: not-authorized

Ads

 
Advertisement null

Ads