variables.js

//let is used for values that will change
//const is used for values that will stay constant
//format: keyword name = value;
const userID = 123456789;
let userName = "Squidney";
let progress = 0.75;
let xp = 60;
let verified = true;

//naming convention is camelCase
console.log(userName)
userName = "Sydney Vo"
console.log(userName)

/* 8 data types:
 Number (integers/decimals)
 strings (text)
 boolean (true/false)
 null (intentional absence of value)
 undefined (variable declared but unassigned)
 */

 let friedRice = 10
 let typeOfRice = "fried rice"
 let leftOvers = true

 console.log("")
 console.log(friedRice)
 console.log(typeOfRice)
 console.log(leftOvers)

 //arithmetic operators:
 // +, - , *, /, %, **
 //PEMDAS

 console.log("")
 let tempBrooklynF = 74
 let tempBrooklynC = (tempBrooklynF - 32) / 1.8
 console.log(tempBrooklynC)

console.log("")
let bmi = 54 / (1.55 ** 2)
console.log(bmi)