superBowlLineupAnswer.js

/* 
 * superBowlLineup Object
 */

    var superBowlLineup = {
        date: "1/27/2014",
        fireworksUsed: 534,
        lightShow: true,
        bands: [
            {
                "name": "Bruno Mars",
                "songs": 5
            }
        ]
    };

    console.log("superBowlLineup Object:", superBowlLineup);
    console.log("superBowlLineup Date:", superBowlLineup.date);
    console.log("superBowlLineup lightShow:", superBowlLineup.lightShow);

/* 
 * Add the function 'addBand' to the superBowlLineup object
 */

    superBowlLineup.addBand = function (band) {
        superBowlLineup.bands.push(band);
    };

/* 
 * Define the Red Hot Chili Peppers
 */

    var rhcp = {
        "name": "Red Hot Chili Peppers",
        "songs": 5,
        "members": {
            "singer": "Anthony Kiedis",
            "drummer": "Chad Smith",
            "bassist": "Flea",
            "guitarist": "Josh Klinghoffer"
        }
    };

    console.log("rchp object", rhcp);

/* 
 * Add the Red Hot Chili Peppers to the lineup
 */

    superBowlLineup.addBand(rhcp);

    console.log("Lineup Length After Adding rhcp:", superBowlLineup.bands.length);
    console.log("Band added name:", superBowlLineup.bands[1].name);

/* 
 * Add the ability to change the song number on a band in the superBowlLineup object.
 * It should take 2 parameters, band name and number you want to change
 */

    superBowlLineup.changeAmountofSongs = function (band_name, song_number) {

        // Use a for loop to go through each array to find the band_name
        for (var i = 0; i < superBowlLineup.bands.length; i++) {

            // If the band name is equal to the band_name passed
            if (superBowlLineup.bands[i].name === band_name) {

                // Change the song number on this specific array element to song_number
                superBowlLineup.bands[i].songs = song_number;

            }

        }

    };

/* 
 * Change Chili Peppers song amount to 1.
 */

    superBowlLineup.changeAmountofSongs('Red Hot Chili Peppers', 1);

    console.log(superBowlLineup.bands[1].name + " Song Amount:", superBowlLineup.bands[1].songs);

/* 
 * Create the table to show the lineup and amount of songs played
 */

// Create the initial table string with the header Band and Song Number. 
// To see how tables work, Google "HTML tables"

    var table = "<table><thead><tr><td>Band</td><td>Song Number</td></tr></thead><tbody>";

    // Iterate through the object to with a for loop to add each row

    for (var x = 0; x < superBowlLineup.bands.length; x+=1) {

        table += "<tr>";
        table += "<td>" + superBowlLineup.bands[x].name + "</td>";
        table += "<td>" + superBowlLineup.bands[x].songs + "</td>";
        table += "</tr>";

    }

    // Close the table
    table = table + '</tbody></table>';

    // Use jQuery to select the body tag on the index and append the finish table string
    $("body").append(table);