Technical Interview Project
Bit manipulation: Write a small app, that given 2 integers (X and Y) would calculate the number of bits that will need to be changed in order to convert X into Y. For example if your method is passed integers 11 and 15 then calculation should return a 1.
- One screen; with 2 edit field for input numbers
- “Calculate” button
- When user presses “Calculate” app would display result
Given that technical project (1) for parsing strings was done in SwiftUI, I figured showcasing UIKit might be more appropriate.
Storyboards are friendly to a very small team of developers but as the project grows conflicts in the storybaord files will arise and those conflicts are much harder to fix than in typical Swift code.
I purposefully removed the default storyboard and converted the app to use only code generated interfaces.
Not sure if your team use factory pattern, but wanted to introduce it into the project
BitDiffViewErrorMessages and BitDifResultFormatter are also imported into the UI test target for ease of testing. Should coding guidelines prefer to use pre-formatted static text strings to compare against this would definitely be easy to do.
The code in this repository is available under MIT license except the App Icon files.
App icon provided under limited distribution by Encoded Life Inc - DO NOT USE IN YOUR OWN PROJECTS
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