Lesson 1

// let name = prompt("Enter your name please", "Enter here")
// let age = prompt("Enter your age please", "Enter here")
// if(age>21){
//     alert("you may enter", age)
//     if(name==="merab"){
//         alert("you are vip")
//     }
// }else if(age==21){
//     alert("you are in")
// }
// else{
//     alert("you are out")
// }
// onSubmit = () => {
//     let input = document.getElementById('input').value
//     document.getElementById('input').value = ''
//     alert(`The value is ${input}` )
// }

let name = "ani"
let number = 25
let stringNumber = "25"

if(number > 20){
    console.log("You are over 20")
}
else{
    console.log("You are UNDER 20")
}

let name = "ani"

if(20 > 20){
    console.log("true")
}
else if(20 === 20){
    console.log("equal")
}
else{
    console.log("false")
}

let num = 10
num += 5 // num = num + 5
num -= 5
num *= 5
num /= 5

console.log(num)