Swift App – iOS Calculator Part-2
In the previous article, I wrote the design of the iOS Calculator. In this article, I will try to write the idea of the how calculator work in the iOS Calculator. Firstly, I opened the project which we created before. In the project, I go ViewController.swift and then i add the operation buttons, number buttons and the result label from MainStoryboard. @IBOutlet weak var resultLabel: UILabel! override […]