UIImageView：致命错误：数组索引超出范围

Question

我试图重复显示图像，但我得到超出范围的错误。

这里是我的代码：

@IBOutlet weak var im: UIImageView! 
var images = ["page003.png","page004.png","page005.png","page006.png"] 
var indice = 0 
@IBAction func n(sender: AnyObject) { 
    indice++ 
    if indice == images.count 
    { 
    indice == 0 
    } 
    im.image = UIImage(named: (images[indice])) 
} 

Answer 1

更换indice == 0与indice = 0。