 
 public extension Array {
     
+    /**
+     Take a specified amount of elements.
+
+     - parameter count: Number of elements to retrieve.
+
+     - returns: Elements that specify the count number.
+     */
     public func take(count: Int) -> [Element] {
         var to: [Element] = []
         var i = 0

        }
        return to
    }
    
    public func drop(count: Int) -> [Element] {
        var to: [Element] = []
        var i = count

        return to
    }
    
    /**
     Optional element by indice.

     - parameter index: Indice of the array element.

     - returns: An optional element.
     */
    public func get(index: Int) -> Element? {
        return self.indices.contains(index)
            ? self[index] : nil
