In JavaScript, you can display "Hello" in various ways. Here are a few common methods:

 

1. Using console.log():

   If you're working in a JavaScript environment that supports the console (like a browser's developer console or Node.js), you can use console.log() to output "Hello" to the console:

   console.log("Hello");

2. Using alert():

   In a browser environment, you can use the alert() function to display a dialog box with the text "Hello":

   alert("Hello");

3. Writing to HTML:

   If you want to display "Hello" within an HTML page, you can use JavaScript to manipulate the HTML content. For instance, if you have an element with the ID "output":

   HTML:

   <div id="output"></div>

    

    

   JavaScript:

   document.getElementById("output").innerHTML = "Hello";

 

Each of these methods can be used in different contexts based on the specific requirements of your JavaScript application or development environment.

 

Thank you.