In this tutorial, we will learn to write a simple basic JAVA program using IDE Eclipse
1) In the Eclipse IDE create a new project by
File -> New -> Project
2) After creating a new project give a name to your project and click finish.
3) A new project will be created in package explorer
4) Now create a new class in the source file of your project.
5) Give a name to the class and also to the package (packages are group of classes which is used to prevent naming conflict in java)
Basic JAVA Program
Below is a simple basic Java program
package PackageName; //Group of Classes//
public class ClassName {
public static void main (String [] args) { //method will take an array of string as parameter//
System.out.println("Hello world");
}
}
1) Now please save your the program
File -> Save
2) After saving the run or compile the program by clicking the green button indicated in the image below:
3) Once you run the program you will see an output at the bottom
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