Quiz on Variables and Arrays

var total = 105;
var score = 25300;
var numOfApples = 10;
var population = 1000000;
var firstName = "Wanda";
var lastName = "Patterson";
var doesHeLoveMe = false;
var amIGoingToDoWellInThisClass = true;
var score = 110;
score += 10;
var score = 210;
score -= 10;
var firstName = "Ella";
var lastName  = "Rodriguez";
var fullName = firstName + " " + lastName;
var firstName = "Calvin";
var lastName  = "Washington";
var fullName = firstName + " " + lastName;
var pies = ["Apple", "Pumpkin", "Cherry"];
var myPeeps = ["Misty", "Philip", "Anita", "Jackson"];
var data = [5, false, "Hooray"];
var data = [100, "birthday", true];
names[1];
numbers[2];
numbers[0];
numbers[2];
numbers[0];
var score = 2;
allscores[score];
var grade = 0;
allgrades[grade];
1415
29
names[1][0];
names[2][1];
names[1][3];
names[1][2];
var numbers = [[1, 2, 3], [4, 5, 6], [7, 8, 9]];
var presidents = [["Washington", "Jefferson"], ["Roosevelt", "Lincoln"]];
presidents[1][1];