Javascript Data Types/Lists

var newNumbers = []
var i = 0

for (let i = 1; i < 101;i++) {
    if (i % 5 == 0 ||  i % 2 == 0) {
        newNumbers.push(i);
        console.log(newNumbers)
    }
}
console.log(newNumbers) 

var menu =  {
    "burger": 3.99,
    "fries": 1.99,
    "drink": 0.99
}
var total = 0

//shows the user the menu and prompts them to select an item
console.log("Menu")
for (var item in menu) {
    console.log(item + "  $" + menu[item].toFixed(2)) //why is toFixed used?
}
//ideally the code should support mutliple items
var item = "burger"
var selection = "burger"
if (selection == item){
    // console.log(menu[selection])
    total += menu[selection]
}
else {
    console.log("Invalid Input")
}
//code should add the price of the menu items selected by the user 
console.log(total)

// Copy your previous code to built alphabetList here
var alphabet = "abcdefghijklmnopqrstuvwxyz";
var alphabetList = [];

for (var i = 0; i < alphabet.length; i++) {
	alphabetList.push(alphabet[i]);
}

// console.log(alphabetList);
let letterNumber = 5

for (var i = 0; i < alphabetList.length; i++) {
	if (i == letterNumber) {
		console.log(alphabetList[i] + " is letter number " + String(i+1) + " in the alphabet")
	}
}

// Should output:
// "e" is letter number 5 in the alphabet

Javascript Data Types/Lists • 3 min read