What is type aliasing in swift?
No Answer is Posted For this Question
Be the First to Post Answer
Explain deinitializer in swift programming language?
What is the latest version of swfit programming?
How you define variables in swift language?
Is swift like python?
How multiple line comment can be written in swift?
What is core data swift?
What is dictionary in swift?
Why swift is the best language?
How can you declare a variable 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.
What is the function of swift?
How proficient are you in objective-c and swift? Can you briefly describe their differences?