// Create a variable.js file and declare variables and assign string, boolean, undefined and null data types

let newStudentName = "Mujeeb ur Rahman";
let learning = true;
let newAge = 25;
let score;
let grad = null;

let firstVariable;
let secondVariable;
let thirdVariable;
let fourthVariable;

let fifthVariable = "fifthVariable";
let sixthVariable = 6;
let seventhVariable = true;
let eighthVariable = 8.0;

let myFirstName = "Mujeeb ur",
  myLastName = "Rahman",
  materialStatus = "single",
  myCountry = "Pakistan",
  myAge = 30;

let yourAge = 25;

console.log(`I am ${myAge} years old`);
console.log(`You are ${yourAge} years old`);