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JavaScript JavaScript Loops, Arrays and Objects Tracking Data Using Objects The Build an Object Challenge, Part 2 Solution

Alexander Toropov
Alexander Toropov
6,738 Points
Posted by Alexander Toropov
Alexander Toropov
6,738 Points

My solution is quiet different. Could you point something in my code, as if I'm moving in to the right direction or not.

function buildHTML (arr) {
    var html = ' ';

    for (var i = 0; i < arr.length; i += 1) {
        html += '<p> Student ' + (i + 1) + '</p>';
        html += buildListFromObject(arr[i]);    
    }
    return html;
}

function toUpper (str) {
    return str.charAt(0).toUpperCase() + str.slice(1);
}


function buildListFromObject (obj) {
    var html = '<ol>';

    for (var prop in obj) {
        html += '<li>' + toUpper(prop) + ': ' + obj[prop] + '</li>';
    }

    html += '</ol>';
    return html;
}

print(buildHTML(students));

Oh, and the reason for different headings, I've done the task right after part one video.

1 Answer

Kevin Gates
Kevin Gates
15,053 Points
Kevin Gates
Kevin Gates
15,053 Points

If the solution is different than what he/she expects you to put, it may mark it as wrong. These automated quizzes are sometimes looking for a particular result, and you need to use the process they recently instructed you on.