lc.js

//FUNCTION SUBTRACTION

function sub() {
var m = 15
var n = 10
return m-n

}
console.log(sub())
alert(sub())
    

//FUNCTION MULTIPLICATION

function mul() {
let e = 8
let f = 4
return e*f

}
console.log(mul())
alert(mul())

//FUNCTION  CAPS

const CAPS=() => {
var input= prompt("caps lock")
var outcome = input.toUpperCase()
return outcome
}
console.log(CAPS())
alert(CAPS())


//FUNCTION  DIVISION

function div() {
let a = 30
let b = 5
return a/b
}
console.log(div())
alert(div())


//FUNCTION   

function sqrt() {
return Number (prompt("number")) **(1/2)
}
console.log(sqrt())
alert(sqrt())    

//FUNCTION ODD OR EVEN NUMBER

    function check () {
        
    num = prompt("check for odd or even number")
    num1 = num%2
    num2 = num1 == 0? "even" : "odd"
    return num2
    }
    console.log(check())
    alert(check()) 




// //