Binary operator '..<' cannot be applied to operands of type 'Int' and 'CGFloat'

Question

I\'m trying to create a for loop but can\'t seem to understand how to get rid of this error

My code:

for i:CGFloat in 0 ..< 2 + self.frame.size.wi         


        

Answer 1

You have to convert the right side of the range to an integer type, like Int or UInt:

for i in 0 ..< Int(2 + self.frame.size.width / (movingGroundTexture.size().width)) {
    ...
}