03_ConversionOperations.js

/*let score = "33sda"

console.log(typeof score);

let valueInNumber = Number(score)
console.log(typeof valueInNumber);
console.log(valueInNumber)

//"33" => 33
//"33abc" => NaN (not a number)
//true => 1 ; false => 0

let isLoggesIn = 1

let booleanIsLoggesIn = Boolean(isLoggesIn)
console.log(booleanIsLoggesIn);

//true => 1 ; false => 0
//"" => false
//"Farman" => true

let someNumber = 33

let stringNumber = String(someNumber)
console.log(typeof stringNumber);*/

//*******************Operations*******************

/*let value = 3
let negValue = -value
console.log(negValue);*/

// console.log(2+2); add
// console.log(2-2); subtract
// console.log(2*2); multiply
// console.log(2**2); power
// console.log(2/2); divid
// console.log(2%2); reaminder/modulus

// let str1 = "hello"
// let str2 = "Farman"

// let str3 = str1 + str2
/*console.log(str3);

console.log("1" + 2);
console.log( 1+ "2");
console.log("1" + 2 + 2);
console.log(2 + 2 + "1");
console.log("1" + [2 + 2]);*/

// console.log(+true);
// console.log(+"");

// let num1, num2, num3
//  num1 = num2 = num3 = 2+2

//  let gameCounter = 100
//  ++gameCounter;
//  console.log(gameCounter);


 //Practice set Operators & Conditionals
 //Problem 01

 /*let value = 36;

 if (value%5 === 0) {
    console.log("Multiple of 5");
 }
 else{
    console.log("Not a Multiple of 5");
 }*/

 //Problem 02

 let num = 79;
 if (num <= 49) {
    console.log("Grade F");  
 }

 else if (num <= 59) {
    console.log("Grade D");  
 }

 else if (num <= 69) {
    console.log("Grade C");  
 }

 else if (num <= 89) {
    console.log("Grade B");  
 }

 else if (num <= 100) {
    console.log("Grade A");  
 }
 
 else{
    console.log("Kina perna e Murray!");
 }