Print hello world during run time

02:43 Unknown 0 Comments

below provide detailed instructions for compiling and running a simple "Hello World!" program during run time. First open notepad and write program, for compiling and running you can use cmd….

//program to print hello world


class Hello{

                public static void main(String args[]){

                                System.out.println(args[0]+args[1]);

                }
}



Save Program, program name.java
Helloworld.java     // program name always should main class name
For compile
Javac Helloworld.java
For run:
Java Helloworld  hello  world
Output:


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How to print hello world in java

02:39 Unknown 0 Comments

program to print Hello world program


which simply prints "Hello, World!" to the screen. THis program is java Basics level program hello world program to focus on learn java programming and how to learn java tutorials.
below provide detailed instructions for compiling and running a simple "Hello World!" program. First open notepad and write program, for compiling and running you can use cmd….


//program to print hello world

class Helloworld{

// class body….

                public static void main(String args[]){

                System.out.println("\n\n Hello world!!!!\n\n");

                }
}

Save Program, program name.java

Helloworld.java     // program name always should main class name

For compile

Javac Helloworld.java

For run:

Java Helloworld

Output:


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