A iOS example app Slots Game - image 1 - student project

//

// ContentView.swift

// Slots Game

//

// Created by romel javier gomez herrera on 10/03/24.

//

import SwiftUI

struct ContentView: View {

let winLose = 50

@State var credits = 1000

@State var optionA = Int.random(in: 0...2)

@State var optionB = Int.random(in: 0...2)

@State var optionC = Int.random(in: 0...2)

@State var options = ["apple", "cherry", "star"]

func random () {

optionA = Int.random(in: 0...2)

optionB = Int.random(in: 0...2)

optionC = Int.random(in: 0...2)

}

func spin () {

random()

let isWinner = optionA == optionB && optionB == optionC

if (isWinner) {

credits += winLose

return

}

let lestThanZero = credits - winLose

if (lestThanZero < 0) {

credits = 0

} else {

credits -= winLose

}

}

var body: some View {

Text("SwiftUI Slots!")

.bold()

.foregroundStyle(.cyan)

.font(.title)

Spacer()

HStack() {

Text("Credits: " + String(credits))

}

Spacer()

HStack(){

Image(options[optionA])

.resizable()

.scaledToFit()

Image(options[optionB])

.resizable()

.scaledToFit()

Image(options[optionC])

.resizable()

.scaledToFit()

}

Spacer()

Button(action: {

spin()

}) {

Text("Spin")

.frame(minWidth: 0, maxWidth: .infinity)

.foregroundColor(.white)

.padding()

.background(credits > 0 ? Color.red : Color.gray)

.cornerRadius(25)

.padding(.horizontal, 16)

.frame(width: 150, height: 50)

}

.disabled(credits <= 0)

}

}

#Preview {

ContentView()

}

Romel Gomez

--

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