What is a guard statement?
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What is the swift main advantage?
What is floating point number in swift?
The String struct doesn’t provide a count or length property or method to count the number of characters it contains. Instead a global countElements<T>() function is available. When applied to strings, what’s the complexity of the countElements function: O(1) O(n) and why?
Explain some common execution states in ios?
How to convert nsarray to nsmutablearray in swift?
What is swift programming?
Is ios written in swift?
What do you do when you realize that your app is prone to crashing?
How can you prioritize the usability of the demand process?
What are the tools that are required to develop ios applications?
What is instance variable in swift?
What is the benefit of using guard statement in swift?