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

It seems to work:

  var num = 10;
  var z = 1;
  var k = -10;
  if (reverse ){
    k = -1;
    z = -1;
  }
  for(int i = 0; i < 10; i++){
    console.log(num+i*z+k);
  }