LetVarDeclaration.swift

//
//  LetVarDeclaration.swift
//  SwiftInfo
//
//  Created by Amos Gyamfi on 1.4.2024.
//

import SwiftUI

struct LetVarDeclaration: View {
    
    let environment = "development"
    @State var maxLogin: Int
    
    // declare multiple constants or multiple variables on a single line, separated by commas
    var x = 0.2, y = 0.3, z = 0.4
    
    var body: some View {
        VStack {
            Text("The login attemt is: \(maxLogin)")
            Button {
                if environment == "development" {
                    maxLogin = 100
                } else {
                    maxLogin = 10
                }
            } label: {
                Text("Login")
            }
            
            Divider()
            
            HStack {
                Text("x: \(x), ")
                Text("y: \(y), ")
                Text("z: \(z)")
            }
        }
        .padding()
    }
}

#Preview {
    LetVarDeclaration(maxLogin: 0)
}