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RNG/RNGApp.swift

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+//
+//  RNGApp.swift
+//  RNG
+//
+//  Created by Nihaal on 24/05/2024.
+//
+
+import SwiftUI
+
+@main
+struct RNGApp: App {
+	var body: some Scene {
+		WindowGroup {
+			ContentView()
+		}
+	}
+}
+
+// array combiner, adds up all ints in an array
+func totalIntArr(arr: [Int]) -> Int {
+	var total = 0
+	for num in arr {
+		total += num
+	}
+	return total
+}
+
+// array combiner, adds up all doubles in an array
+func totalDoubleArr(arr: [Double]) -> Double {
+	var total: Double = 0
+	for num in arr {
+		total += num
+	}
+	return total
+}
+
+// array combiner, adds or multiplies all ints in an array
+func arrCombine(arr: [Int], combineMode: String) -> Int {
+	var output = 0
+	if combineMode == "plus" {
+		for num in arr {
+			output += num
+		}
+	} else if combineMode == "multiply" {
+		output = 1
+		for num in arr {
+			output *= num
+		}
+	} else {
+		print("invalid combineMode '\(combineMode)'. must be 'plus' or 'multiply', returning 0")
+		return 0
+	}
+	return output
+}
+
+
+func rng(min: Int, max: Int) -> Int {
+	var rng = 0
+	rng = Int.random(in: min...max)
+	return rng
+}
+
+func rng6Die() -> Int {
+	return Int.random(in: 1...6)
+}
+
+func rngCDie(min: Int, max: Int) -> Int {
+	return Int.random(in: min...max)
+}
+
+func rngN6DieArr(dies: Int) -> [Int] {
+	var output: [Int] = []
+	for _ in 1...dies {
+		output.append(rng6Die())
+	}
+	return output
+}
+
+func rngNCDie(dies: Int, min: Int, max: Int) -> [Int] {
+	var output: [Int] = []
+	for _ in 1...dies {
+		output.append(rngCDie(min: min, max: max))
+	}
+	return output
+}
+
+func rngInt(len: Int) async -> Int {
+	var resultI: Int = 0
+	var latestElement = 0
+	for _ in 1...len {
+		latestElement = Int.random(in: 0...9)
+		if latestElement == 0 {
+			resultI *= 10
+		} else {
+			resultI *= 10
+			resultI += latestElement
+		}
+	}
+	return resultI
+}
+
+func rngString(len: Int) -> String {
+	let letters = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
+	return String((1..<len).map{ _ in letters.randomElement()! })
+	
+}
+
+#Preview("ContentView") {
+	ContentView()
+}