In today’s fast-paced world, finding what you need — exactly when you need it — should be effortless. That’s where Around2Me comes in. Whether you're navigating a new city, running errands, or just looking for a bite nearby, Around2Me helps you instantly find nearby essentials like ATMs, restaurants, hospitals, gas stations , and much more. Around2Me 🚀 What Makes Around2Me Different? Unlike many location-based apps that are bloated with unnecessary features or force users to sign up, Around2Me is lightweight, private, and instant . Here's how: 📍 Location-Based Discovery The app instantly detects your current location and shows you relevant nearby places — from pharmacies to petrol pumps, cafes to banks. 🗺️ Map Integration Tap any place to view it on the map and get turn-by-turn directions in seconds. 🧩 Clean Categories Looking for something specific? Use quick-access filters like Hospitals , ATMs , Coffee Shops , or Parking . 🔐 No Signups, No Data Collection ...
Map, filter, reduce, Flatmap and CompactMap drop in Swift. Simple Higher Order Function Higher order functions are simply functions that operate on other functions by either taking a function or closures as an argument, or returning a function. That can be used on collection types such as Array or Dictionary Map : - " Use map to loop over a collection and apply the same operation to each element in the collection. The map function returns an array containing the results of applying a mapping or transform function to each item:" That used for-loop- let arrays = [2.0,4.0,5.0,7.0] var arraySquar: [Double] = [] for value in arrays { arraySquar.append(value*value) } // [4.0, 16.0, 25.0, 49.0] Now With map let arrays = [2.0,4.0,5.0,7.0] let arraySquar= arrays .map {$0 * $0} // [4.0, 16.0, 25.0, 49.0] let scores = [0,28,124] let words = scores.map { NumberFormatter.localizedString(from: $0 as NSNumber, number: .spellOut) } print(wo...