[Swift 2] Make magic with Custom Operator

Have you ever thought of writing this in Swift: "IDE Academy" * 6. Or have you ever wondered why in Swift there are very strange ways to declare operators in the currently used Frameworks and Libs? .

This is because Swift allows us to customize the operators as well as create them the way we want. Through this video clip, I also want to explain why Swift was loved by the engineers and contributed so quickly.