What are the different floating point numbers in swift?
No Answer is Posted For this Question
Be the First to Post Answer
What is swift? How is it different from objective-c?
Is swift worth learning 2019?
In Swift enumerations, what’s the difference between raw values and associated values?
What is the difference between function and method in swift?
Difference in classes and structures in swift?
Explain the usage of class and benefits of inheritance.
What is retain in swift?
What type of objects are basic data types in swift?
What are type methods in swift?
What is swift programming?
What is encapsulation in swift?
Consider the following code: var defaults = NSUserDefaults.standardUserDefaults() var userPref = defaults.stringForKey("userPref")! printString(userPref) func printString(string: String) { println(string) } Where is the bug? What does this bug cause? What’s the proper way to fix it?