There's only the JRE and JDK. the JRE (Java Runtime Environment) is equipped with the basic necessities a client (read: the average home user or business/office employee) computer would need. The JDK (Java Development Kit) contains the JRE plus development tools (i.e. libraries) for software developers to get started to writing applications with Java.
No, not necessarily. JDK stands for Java Development Kit and JRE stands for Java Runtime Environment. They can be of the same or different versions each. It is better if we have two compatible or same versions of JDK and JRE installed for ease of use.
JDK stands for Java Development Kit. This contains the Java compiler, Interpreter and other tools that Java provides. It also contains all Java default packages and classes that can be used for development of Java Applications. JDK versions are continuosly released and upgraded every year by Sun Microsystems.
JDK 7
jdk 8 is the latest version that have released...but jdk 9 and 10 is under researching..
No, jdk 1.7 is out.
No, the JDK includes the JRE.
jdk 1.4 not hve for each regulear expression exception changing
JDK is available from the website in the related link, below.
Let me assure you there is no jdk code for anything on runescape
Sun Microsystems is a very large company that produces and manufactures many different things. The JDK is just one of the things they manufacture. It is available for purchase on the Sun Microsystems website.
It's very easy!! Go to "bluej.org" & click on "quick download" on upper-right of the screen. On the right side you would find two links-"JDK 6" & "JDK 5". If your using windows vista or later click on JDK 6 or else click on JDK 5. Click on "download JDK" & select platform & download it.
J2EE = enterprise edition jdk. J2SE = standard edition jdk. J2ME = mobile edition jdk. standard jdk gets used for platform development, enterprise jdk for enterprise development and mobile jdk gets used for mobile development.