Java hello world program
“Hello world” program in Java to display “Hello world” on the screen.
How to write hello world rogram in Java?
class HelloWorld
{
public static void main(String args[])
{
System.out.println(“Hello World”);
}
}
{
public static void main(String args[])
{
System.out.println(“Hello World”);
}
}
“Hello World” is passed as an argument, to the println method, you can print whatever you want. There is also a print method that doesn’t take the cursor to the beginning of the next line as println does. The system is a class, out is an object of PrintStream class, and println is the method.
Output of program:
