PalindromeYear2015.swift

extension String {
    
    public func reverse () -> String {
        return String(Array(self).reverse())
    }
    
     public func isPalindrome () -> Bool {
        return (self == self.reverse())
    }
}

extension Int {
   public func isPalindromeYear() -> Bool {
        let yearStr = String(self, radix: 2)
        return (yearStr.reverse() == yearStr)
    }
}




func palindromicYears (starting : Int, to : Int) -> [Int] {
    var yearsArray = [Int]()
    for year in starting...to-1 {
        if year.isPalindromeYear(){
            yearsArray.append(year)
        }
    }
    return yearsArray
    
}


let years = palindromicYears(2000,2100)