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Start your free trialAbdallah Tantawy
1,276 PointsI was wondering if this is a correct way for programming this.
var students = [
{
name: 'Dave',
track: 'Front End Development',
achievements: 158,
points: 14730
},
{
name: 'Jody',
track: 'iOS Development with Swift',
achievements: '175',
points: '16375'
},
{
name: 'Jordan',
track: 'PHP Development',
achievements: '55',
points: '2025'
},
{
name: 'John',
track: 'Learn WordPress',
achievements: '40',
points: '1950'
},
{
name: 'Trish',
track: 'Rails Development',
achievements: '5',
points: '350'
}
];
function printStudent( student ) {
var HTMLcode = '<ol>Student: ' + students[student]['name'];
HTMLcode += '<li>Track: ' + students[student]['track'] + '</li>';
HTMLcode += '<li>Track: ' + students[student]['points'] + '</li>';
HTMLcode += '<li>Track: ' + students[student]['achievements'] + '</li>';
HTMLcode += '</ol>';
return HTMLcode;
}
for(i = 0; i< students.length; i++){
document.write(printStudent(i));
}
2 Answers
Chyno Deluxe
16,936 PointsIt is very clean and D.R.Y. code. Great job! The only thing I would alter is your students name within the ol tag. I would change the first line to maybe an h1 tag or strong tag and closing it in the same line and moving the ol tag to the second line.
var students = [
{
name: 'Dave',
track: 'Front End Development',
achievements: 158,
points: 14730
},
{
name: 'Jody',
track: 'iOS Development with Swift',
achievements: '175',
points: '16375'
},
{
name: 'Jordan',
track: 'PHP Development',
achievements: '55',
points: '2025'
},
{
name: 'John',
track: 'Learn WordPress',
achievements: '40',
points: '1950'
},
{
name: 'Trish',
track: 'Rails Development',
achievements: '5',
points: '350'
}
];
function printStudent( student ) {
var HTMLcode = '<strong>Student: ' + students[student]['name'] + '</strong>';
HTMLcode += '<ol><li>Track: ' + students[student]['track'] + '</li>';
HTMLcode += '<li>Track: ' + students[student]['points'] + '</li>';
HTMLcode += '<li>Track: ' + students[student]['achievements'] + '</li>';
HTMLcode += '</ol>';
return HTMLcode;
}
for(i = 0; i< students.length; i++){
document.write(printStudent(i));
}
Other than that your code is great!
Abdallah Tantawy
1,276 PointsThank you for the response! I was also thinking about naming it something like studentID but didn't bother changing the name in all the cases.