Explain me what is swift?
No Answer is Posted For this Question
Be the First to Post Answer
What is lazy stored procedure in swift and when is it used?
Is ios written in swift?
What are classes in swift?
What type of literals does swift language have?
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.
What is swift programming?
What is memory leak in swift?
What is new features in swift 4.0?
What is a lazy var in swift?
What is singleton in swift?
Why do we use swift? Mention some advantages of swift?
Can enum be extended in swift?