Hello I am doing Rock Paper Scissor project, I have an error, I dont know How to solve errors.

and is it possible to do it another way? I am having difficulty :( is there a way to code like rock beats scissor?

"Thread 1: EXC_BAD_ACCESS (code=2, address=0x16ae53fe0)"

import SwiftUI

struct ContentView: View {

    struct BlueButton: ButtonStyle {
        func makeBody(configuration: Configuration) -> some View {
            configuration.label
                .padding()
                .background(Color(red: 0, green: 0, blue: 0.5))
                .foregroundColor(.white)
                .clipShape(Capsule())
        }
    }

    var options = ["Rock", "Paper","Scissors"]
    @State private var AIdecision: Int = Int.random (in: 0...2)
    @State private var yourFaith = Bool.random()
    @State private var Score: Int = 0
    @State private var user: Int = 0
    @State private var userDecision: Int = 0

    var goodAnswer: Int {
        if yourFaith == true {
            if AIdecision < user {
                return Score+1
            }

            return Score+1
        }
        return 0 
    }

    var body: some View {
        VStack {

            Text("Your Score is \(Score)")
                .fontWeight(.black)
                .foregroundColor(.black)
                .underline()

                .padding()

            Text("Computer has chosen '\(options[AIdecision])'. Do you want to win or lose?")
               .multilineTextAlignment(.center)
            Text("Your Faith has been decided. You\(yourFaith ? "Win" : "Lose")!!")
                .multilineTextAlignment(.center)

            padding()

            HStack {
                Button("Rock") {
                    user = 0
                    print("User has chosen \(options[0])")
                }
                //.buttonStyle(BlueButton())

                Button("Paper"){
                    user = 1
                    print("User has chosen \(options[1])")

                }
                //.buttonStyle(BlueButton())

                Button("Scissors") {
                    user = 2
                    print("User has chosen \(options[2])")
                }
                //.buttonStyle(BlueButton())
            }
        }
            // end of View
        }
        //end of content view
    }

in answer to your other question, have a look at my reply

You could use an enum to define the choices available.

enum choice {
    case rock, paper, scissors
}

Then following on from the other formnum quesition, define the condition for when the player wins (and similar one for when they need to lose the to get the points.)

func didWin(computer: choice, player: choice) -> Bool {
    switch computer {   // player wins with the choices below
    case .rock:
        return player == choice.paper
    case .paper:
        return player == choice.scissors
    case .scissors:
        return player == choice.rock
    }
}

I would even go so far as to really fill out your enum:

enum Choice: Int {
    case rock
    case paper
    case scissors

    func random() -> Choice {
        Choice(rawValue: Int.random(in: 0...2))!
    }

    var beatenBy: Choice {
        switch self {
        case .rock: return .paper
        case .paper: return .scissors
        case .scissors: return .rock
        }
    }

    var beats: Choice {
        switch self {
        case .rock: return .scissors
        case .paper: return .rock
        case .scissors: return .paper
        }
    }

    func wins(against otherChoice: Choice) -> Bool {
        otherChoice == self.beats
    }

    func loses(against otherChoice: Choice) -> Bool {
        otherChoice == self.beatenBy
    }
}

That way, the game logic is all contained within the enum rather than being in the View, and it allows you to keep the logic in the View much simpler:

if userDecision.wins(against: aiDecision) {
    //player wins
} else {
    //AI wins
}

I find that more expressive and easier to understand and eaxch part of the code is only concerned with what it needs to be concerned with.

Thank you very much everyone I really appreciate.

I looked at your reply link. It looked very complicated for me :( . I need to practice more.