if else: Doctor A Kavuma Daniel Vao Kavuma Khait Nue Kotaz Kknk, kavumalaitc.com

Swift's if else

1. if else

   ie: We can an if statement in Swift just like most programming languages to enable us have control over the flow of our program. Control statements are compared to check points in a flow of events. The compiler will check for matching logic in our programs to output the appropriate info. We shall here introduce these control states but keep in mind that for a very robust application program, its almost a must to have control statements. This is particularly when dealing with errors. Please kindly get used to adopt using control flows in your code to avoid app crashes

   • swift

             
             //  ifelse.swift
             //  ifelse
             //  Created by kavumalaitc.com on 16/10/2024.
                 
             // Kadekro: Askd Apostle Surgeon Kavuma Daniel Nue Kavuma Cite On Wotaz, KCiw. kavumalaitc.com
     
             var kavu: Double = 144000
             var kv: Double = 1
             
             if kavu == 144000 {
                kavu = kv
                // 1
             } else {
                 kavu = kavu / 144000
             }  
             
         

   • in a swift function

             
             //  ifelse.swift
             //  ifelse
             //  Created by kavumalaitc.com on 16/10/2024.
                 
             // Kadekro: Askd Apostle Surgeon Kavuma Daniel Nue Kavuma Cite On Wotaz, KCiw. kavumalaitc.com
     
             func kavu() {
                 var kavu: Double = 144000
                 var kv: Double = 1
                 
                 if kavu == 144000 {
                    kavu = kv
                    // 1
                 } else {
                     kavu = kavu / 144000
                 }
             } 
             
         

   • In SwiftUI

             
             //  ifelse.swift
             //  ifelse
             //  Created by kavumalaitc.com on 16/10/2024.
     
             // Kadekro: Askd Apostle Surgeon Kavuma Daniel Nue Kavuma Cite On Wotaz, KCiw. kavumalaitc.com
     
             import SwiftUI
     
             struct ifelse: View {
                 
                 /*
                 func kavu() {
                     var kavu: Double = 144000
                     var kv: Double = 1
                     
                     if kavu == 144000 {
                     kavu = kv
                     } else {
                         kavu = kavu / 144000
                     }
                 }
                 */
                 
                 @State var kate: Bool = false
                 
                 var body: some View {
                     if !kate {
                         Button("Kengte") {
                         // kate = true
                             
                             // let toggle the state
                             kate.toggle()
                         }
                     } else {
                         Text("kavumalaitc.com")
                     }
                     
                     Text(kate ? "kavumalaitc.com" : "kavu") // ? signifies use of a ternary operator
                 }
             }
     
             #Preview {
                 ifelse()
             }