What is swift? How is it different from objective-c?
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What is static in swift?
Explain deinitializer in swift programming language?
What are the advantages of swift?
What is nil in swift?
What is nsdictionary in swift?
Explain any three-shift pattern matching techniques?
Can you explain regular expression and responder chain?
What is hashable 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?
What is block in swift?
Mention what is the characteristics of Switch in Swift?
What are the tools that are required to develop ios applications?