NSRange intersections
Ios Developer Intern Interview Questions
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Given an array of integers and integer K, return another array holding integers appeared K times in the given array
The interview was a while ago, so I'm not sure if I'm remembering the question correctly, but the most difficult question was something about how to know if a number is a square of 2.
Overview of your previous experience and your team work
Write a function that takes in an array of strings and outputs a dictionary with the first character of each string as the key and the remaining characters as the object.
Mention two root class in Cocoa
Giving a circular sorted array Ex: [7,9,3,5,6], write an algorithm that finds the smaller element index.
How would you implement UIView hitTest mehtod?
first questions : 1,3,5,7,11,13,17,19,23,29,..... next element
Find the intersection between 2 NSRanges
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