Is this code valid?

Question

var age = [3,5,7,8,9,3];

for (i=0; i< age.length; i++)

{
age[i] *=3;
alert (age);
}

Why does it fail to output anything?

Answer 1

The code has no errors. It is working properly and outputs six alerts

Answer 2

Try alert(age[i])?

Answer 3

It works for me...

Answer 4

Thank you guys. I have got it. It works now