Java "Hello, World!" Program // Your First Program class HelloWorld { public static void main(String[] args) { System.out.println("Hello, World!"); } } Output Hello, World! How Java "Hello, World!" Program Works
// Hello World Program fun main(args : Array<String>) { println("Hello, World!") } When you run the program, the output will be: Hello, World! How this program works? // Hello World Program Any line starting with // is a comment in Kotlin (similar to Java). Comments are ignored...
How Swift "Hello, World!" Program Works? Here are the different sections of the Hello World program in Swift: 1. Swift Comment // Swift "Hello, World!" Program We use two slashes//to write comments in Swift. Comments are hints that we can add to our program to make our code more u...
In this example, you will learn to print "Hello, World!" on the screen in C programming. A "Hello, World!" is a simple program to display "Hello, World!" on the screen.
Here's the first C# program we wrote: publicclassProgram{publicstaticvoidMain(string[] args){ System.Console.WriteLine("Hello, World!"); } } Notice the following line of code: System.Console.WriteLine("Hello, World!"); Keep these important things in mind aboutSystem.Console.WriteLine(): ...
C++ "Hello World!" Program // Your First C++ Program #include <iostream> int main() { std::cout << "Hello World!"; return 0; } Run Code Output Hello World! Working of C++ "Hello World!" Program // Your First C++ Program In C++, any line starting with // is a comment. ...
We will use these three ways to print 'Hello, World!'. console.log() alert() document.write() 1. Using console.log() console.log() is used in debugging the code. Source Code // the hello world program console.log('Hello World'); Run Code Output Hello, World! Here, the first ...