Interested to Buy Any Domain ? << Click Here >> for more details...
Do try catch swift?
- 0 Answers
- 810 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
What is swift? How is it different from objective-c?
What is difference between any and anyobject in swift?
What is protocol in swift?
What is nil-coalescing operator?
What is a static variable swift?
How to call objective-c code from swift?
What is the benefit of using guard statement in swift?
Is swift a language or framework?
What is race condition in swift?
Is swift a good language to learn?
Explain how multiple line comment can be written in swift?
struct Planet { var name: String var distanceFromSun: Double } let planets = [ Planet(name: "Mercury", distanceFromSun: 0.387), Planet(name: "Venus", distanceFromSun: 0.722), Planet(name: "Earth", distanceFromSun: 1.0), Planet(name: "Mars", distanceFromSun: 1.52), Planet(name: "Jupiter", distanceFromSun: 5.20), Planet(name: "Saturn", distanceFromSun: 9.58), Planet(name: "Uranus", distanceFromSun: 19.2), Planet(name: "Neptune", distanceFromSun: 30.1) ] let result1 = planets.map { $0.name } let result2 = planets.reduce(0) { $0 + $1.distanceFromSun } What are the types and values of the result1 and result2 variables? Explain why.
Apple iOS 
