LocationCell.swift

//Asks your data source object for the number of items in the specified section.
//func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int

func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int
{
	return locations.count;
}

//Asks your data source object for the cell that corresponds to the specified item in the collection view.
//func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell
	
func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell
{
	let cell = collectionView.dequeueReusableCell(withReuseIdentifier: "LocationCell", for: indexPath) as! LocationCell;
		
	let location = locations[indexPath.row];
	cell.locationName = location.name;
		
	return cell;	
}