hello world in javascript
// 1. Using console.log() console.log("Hello World"); // console.log() is used in debugging the code. // 2. Using alert() alert("Hello, World!"); // // The alert() method displays an alert box over the current window with the specified message. // 3. Using document.write() document.write("Hello, World!"); // // document.write() is used when you want to print the content to the HTML document.