Java Programming Installation

In the previous topic we understood about Java, how Java is different from C / C ++,

(Click to read Java Introduction)

(click to read to Features of Java programming)

Today, we understand about the installation of Java.

To install Java in Windows, you must first download the setup of JDK-7,

(Click this link to download JDK-7- https://en.softonic.com/s/java-jdk-7)

Choose 32-bit / 64-bit according to your system

Install JDK-7 (Installing process is very easy.) After installing JDK-7, you will have to download and install drJava

.

After installing drJava, you will see such a window open.

There is also a -2 editor with DrJava compiler, in which you can write and

edit programs of Java, and running and executing programs is also done in

DrJava.

If you want to run Java program online, click on this link (https://ideone.com/)


Keep in mind that it is necessary to compile before running any program.

If you have modified the program, then it will have to be compiled again.
In the next topic, 

we will understand the first program of Java.