Tools #WWDC14 Introduction to Swift Session 402 ! Tim Isted Dave Addey Developer Publications Engineer Developer Publications Engineer © 2014 Apple Inc. All rights reserved. Redistribution or public display not permitted without written permission from Apple. 370,000 iBooks Store downloads #include <stdio.h> ! int main() {    p rpirnitnltnf((""hheelllloo,,  WwWoDrCl"d)\n"); return 0; } #include <stdio.h> ! int main() {    p rpirnitnltnf((""hheelllloo,,  WwWoDrCl"d)\n"); return 0; } What You Will Learn What You Will Learn What You Will Learn What You Will Learn