Java Hello World Program
Hello World Program
In the Article, we will write a Program to Print “Hello World” in java.
The “Hello, World” is a simple program that outputs Hello, World on the screen. It’s a very simple program, Which is often used to introduce a new programming language to a new Programmer.
Java Hello World Program:
In Java, You can print Hello, World! using System.out.print Statement.
public class HelloWorld{
public static void main(String[] args) {
System.out.println("Hello, World!");
}
}
Output:
Hello, World!
Syntax:
public class HelloWorld{
.... //Lines of code
}
This code defines a class called HelloWorld, which contains a main method. The main method is the entry point for the program – it’s the first method that gets called when you run the program.
Syntax
public static void main(String[] args){
.... // Code
} This line declares a public static method called “main“. This is the entry point for the program, where execution begins.
The String[] args parameter is an array of strings that can be passed as arguments to the program.
Syntax
System.out.println("Hello, World!"); This line uses the System.out object’s println method to print the string “Hello, World!” to the console. The println method prints the text to the console and adds a new line character at the end.
Program Explanation:
When you run the program, the text “Hello, World!” will be printed to the console. The Java Hello World program is often used as a starting point for learning Java programming.
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