Practice Set - Arrays and Loops

by IrfanMalik

HTML

<h3>Arrays &amp; Looping</h3>
<h4>4 Tasks for this Practice Set:</h4>
<ol>
  <li>
    Make an Array of strings and assign it to a variable. You may make the strings a list of anything you like and use a variable name of your choice.</li>
  <li>
    Use one of the methods of the Array object to insert a new element to the beginning of your array. Looking through the methods on the Array reference page at <a href="http://www.w3schools.com/jsref/">W3Schools</a> may be helpful.
  </li>
  <li>
    Using the Array you made in the previous steps, iterate over its elements and write each one to the console.
  </li>
  <li>
    Loop through the integers from 1 to 100 and write each to the console only if it is odd.
  </li>
</ol>

JavaScript

"use strict";

// Insert your code for #1 here
var myFavcars = ["Corvette Z06", "Lamborghini Aventador", "Cadiallac CTSV"];

// Insert your code for #2 here
myFavcars.unshift("Mclaren P1");

// Insert your code for #3 here
for (var i = 0; i < myFavcars.length; i++) {
  console.log("This is one of my Favorte Cars " + myFavcars[i])
};

// Insert your code for #4 here
for (var x = 0; x < 100; x++) {
  if ((x % 2) !== 0) {
    console.log(x + ' ');
  }
}