JSFiddle - React, Tailwind, and code Playground

by Mohammed Alozaibi

HTML

<body>
    <p>JS Training course</p>
    <script src="Script.js"></script>
    
    </body>

JavaScript

var name = prompt("What's your first name?");
var lastName = prompt("What is your last name?");
var age = prompt("How old are you? (number only)");
var to100 = 100 - age;
alert("welcome, " + name + " " + lastName + " You still have " + to100 + " years to be 100 years old :)" );