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iOS

Posted by Juan Jimenez
Juan Jimenez
4,389 Points

Cookies for whoever can help

I am trying to get to the total weight lost from all of my clients. I have written the following code. I can get the sum, but I would have to manually append the array each time an instance of Client is created. How do restructure this code to be more efficient, and append the array automatically?

class Client {

var name: String
var startWeight: Double
var currentWeight: Double
var listOfWeightLoss: [Double] = []

var weightLoss: Double {
    get { return startWeight - currentWeight }

}

init(name: String, startWeight: Double, currentWeight: Double) {
    self.name = name
    self.startWeight = startWeight
    self.currentWeight = currentWeight




        listOfClients.append(self)
    }

}

var listOfClients: [Client] = []

let juanJimenez = Client.init(name: "Juan Jimenez", startWeight: 173.8, currentWeight: 156.6)

let jacieJimenez = Client.init(name: "Jacie Jimenez", startWeight: 175.0, currentWeight: 131.0)

var totalWeightLoss = [jacieJimenez.weightLoss, juanJimenez.weightLoss]

var sum = totalWeightLoss.reduce(0, +)

print("(sum)")