Job offersCompaniesTestsBlogI'm an employerSign upLog in
Home>IT Tests>Questions>What is the purpose of the required keyword in Swift?

Question from the Swift test

What is the purpose of the required keyword in Swift?

Hard

In a “initializer” of a class in Swift, what does the convenience keyword allow? (convenience init)

Author: Smart&SoftStatus: PublishedQuestion passed 398 times
Edit
1
Community EvaluationsNo one has reviewed this question yet, be the first!
Similar Questions
More questions about Swift
3
How to check if a variable is defined in Swift
1
Can we override both getter and setter in Swift?
1
What is the type of an undefined variable in Swift?
1
Is the following code valid? ``` var x = 10 var y = x ```
1
Swift: What is the output of the following code? `var x = 10; x = x + undefined; print(x)`