How to reverse the order in a FOR loop

Question

I\'ve a simple FOR statement like this:

var num = 10,
    reverse = false;

for(i=0;i

when rever

Answer 1

Roy's is similar to mine, but here's what I was thinking. I'll give you what I wrote in C# and how I think it translates to Javascript.

C#

    int num = 10;
    bool reverse = true;

    for (int i = reverse ? num : 0; (reverse ? 0 : i) < (reverse ? i : num); i += reverse ? -1 : 1)
    {
        Console.Write((reverse ? i - 1 : i).ToString());
    }
    Console.ReadKey();

Javascript

        var num = 10,
        reverse = true;

    for (int i = reverse ? num : 0; (reverse ? 0 : i) < (reverse ? i : num); i += reverse ? -1 : 1)
    {
        console.log(reverse ? i - 1 : i);
    }

And here's another way
Javascript

    var num = 10,
        reverse = false;

    for (int i = 0; i < num; i++)
    {
      console.log((reverse ? abs(-num + (i + 1)) : i));

    }