Swift C like array

gistfile1.swift

        // Array to NSData
        var cArray:Array<UInt8> = [0x01, 0x02, 0x03]
        var data = NSData(bytes:cArray, length:sizeof(UInt8) * cArray.count)
        println(data)
        
        // NSData to Array
        var bufferArray:Array<UInt8> = [0x00, 0x00, 0x00]
        data.getBytes(&bufferArray, length:3)
        println(bufferArray)
        
        // Bitwise Operators
        var a:UInt16 = UInt16(bufferArray[0])
        var b:UInt16 = UInt16(bufferArray[1])
        var result:UInt16 = 0
        b = b << 4
        result = a | b
        
        println(result)