its me again.

Coming back with another noobish question:

This time its , can you make a UISlider move by itself???

I've implemented this on the .m

///This right here makes a slider move 1point from 1 to 100, once it reaches 100 it goes backwards and so on...

 - (IBAction)moveSlider:(UISlider *)sender
{
int flag=0, counter=1;

while(flag == 0)
{
    counter = counter + (.25 * round);

    if(counter == 100)
    {
        flag = 1;
    }


    if(counter < 100   &&  counter > 1)
    {
    slider.value = counter;
    }
}

while(flag == 1)
{
    counter = counter - (.25 * round);

    if(counter == 1)
    {
        flag = 0;
    }


    if(counter < 100 && counter > 1)
    {
        slider.value = counter;
    }
  }    

}

And Implemented this on another action:

-(void)startNewRound
{

round+=1;

targetValue = 1 + (arc4random() % 100);

self.slider.value = currentValue;

[self moveSlider:slider];
}

I think I lost it along the way and Im just typing pure nonsense but If anyone could point me in the right direction on to which is it that Im doing wrong??