Get Number From One To X In A Loop?

How do I get all the digits from 0 - x if x is a variable like so: var x = 5 Then loop then so it logs them all individually by console.log()? I was thinking I could use .each(),

Solution 1:

Like this? http://jsfiddle.net/howderek/KKgPT/

x = 5;
for (i = 0;i <= x;i++) {
    console.log(i);
    document.getElementById("result").innerHTML += i + ' ';
}​

Solution 2:

var x = 5;

for (var i = 0; i <= x; i++)
    console.log(i);

jQuery's $.each() method is for iterating over an object or array, so it doesn't make sense for this problem though you can do something silly like this:

$.each(new Array(x+1), function(i) {
    console.log(i);
});

I.e., create a new array with x+1 elements, and then iterate over it specifically to use the index values. I do not recommend this, but since you asked about jQuery...

Solution 3:

This is really pretty basic:

 for (var i = 0; i < x; ++i) console.log(i);

(Use <= if you want to include the value of x in the output.)