Structure of Java program

Ads by YahooAds.in

Structure of Java program


The fundamental structure of java is :


[package declarations]

[import statements]

[class declaration]




-package declaration is specifies the package or source folder of the java projects in
which we are working.

eg : package p1

-import statement is used the in-built java packages or user created pckages.

eg : import java.lang

The default package of java is :

java.lang

we will discuss about packages later in the tutorials.


-class declaration :

Every java program starts with class keyword. Class declaration is the class that you
declare in your program.

Example :

package p1;

import java.lang;

class Test
{

public static void main(String args[])
{
System.out.println("This is java");
}

}

Output :

This is java

Ads by YahooAds.in