🎉 I just finished Day 8 of the #100DaysOfSwiftUI at https://www.hackingwithswift.com/100/swiftui/8

 🎉 I just finished Day 8 of the #100DaysOfSwiftUI at https://www.hackingwithswift.com/100/swiftui/8

Got through Day 8 and made a Swift playground to find the square root using a function with error control. It works!

enum badInput: Error {

    case badNumber

    case noRoot

}

func findSquareRoot(of theNumber: Int) throws -> Int {

    if theNumber < 1 || theNumber > 10_000 {

        throw badInput.badNumber

    }

    for i in 1...100 {

        if theNumber == i * i {

            return i

        }

    }

    throw badInput.noRoot

}

try? findSquareRoot(of: 36)