//4. Create a variable.js file and declare variables and assign string, boolean, undefined and null data types
let Name = "kevin"
let human = true
let x
let Null = null

//9.Declare variables to store your first name, last name, marital status, country and age in a single line
let FirstName1 = "kevin", LastName1 = "H", MaritalStatus1 = "single", country1 = "USA", age1 = 24

//10.Declare two variables myAge and yourAge and assign them initial values and log to the browser console.
let myAge = 24
let yourAge = 21
console.log(myAge,yourAge)