iOS repl.it - Structures Challenge Solution

structures.swift

// Define a struct
struct User {
    var name: String
    var email: String?
    var followers: Int
    var isActive: Bool
    
    func logStatus() {
        if (isActive) {
            print("\(name) is working hard")
        } else {
            print("\(name) has left earth")
        }
    }
}

// Initialise the struct
var branson = User(name: "Richard", email: nil, followers: 0, isActive: false)
branson.logStatus()


// Diagnostic code - do not change this code
print("\nDiagnostic code (i.e., Challenge Hint):")
var musk = User(name: "Elon", email: "[email protected]", followers: 2001, isActive: true)
musk.logStatus()
print("Contacting \(musk.name) on \(musk.email!) ...")
print("\(musk.name) has \(musk.followers) followers")
// sometime later
musk.isActive = false
musk.logStatus()

func exercise() {
print("Richard has left earth")
print("\nDiagnostic code (i.e., Challenge Hint):\nElon is working hard\nContacting Elon on [email protected] ...\nElon has 2001 followers\nElon has left earth")
}
That's the only thing that worked out right. ☝️
Because this:
func exercise() {

// Define the User struct here
struct User {
    let name: String

    var email: String?

    var followers: Int

    var isActive: Bool
    
    init(name: String, email: String? = nil, followers: Int, isActive: Bool) {
        self.name = name
        self.email = email
        self.followers = followers
        self.isActive = isActive
    }
    
    func logStatus(){
        if self.isActive {
            print("\(self.name) is workin hard")
        } else {
            print("\(self.name) has left earth")
        }
    }
}
var gere = User(name: "Richard", followers: 0, isActive: false)
gere.logStatus()
// Diagnostic code - do not change this code
print("\nDiagnostic code (i.e., Challenge Hint):")
var musk = User(name: "Elon", email: "[email protected]", followers: 2001, isActive: true)
musk.logStatus()
print("Contacting \(musk.name) on \(musk.email!) ...")
print("\(musk.name) has \(musk.followers) followers")
// sometime later
musk.isActive = false
musk.logStatus()

}
returned the following to me:👇
Error details
/eval/Tests/BaseTests/Evaluate.swift:9: error: Evaluate.testExample : XCTAssertEqual failed: ("Richard has left earth

Diagnostic code (i.e., Challenge Hint):
Elon is workin hard
Contacting Elon on [email protected] ...
Elon has 2001 followers
Elon has left earth
") is not equal to ("Richard has left earth

Diagnostic code (i.e., Challenge Hint):
Elon is working hard
Contacting Elon on [email protected] ...
Elon has 2001 followers
Elon has left earth
") - You should print 'Hello World'
Coding Exercise

func exerciseStruct() {
    struct User{
    // Define the User struct here
        var name: String
        var email: String?
        var followers: Int
        var isActive: Bool
        
        

    // Initialise a User struct here
        init(name: String, email: String?, followers: Int, isActive: Bool){
            self.name = name
            self.email = email
            self.followers = followers
            self.isActive = isActive
        }
        func logStatus(){
            if isActive == true{
                print("\(name) is working hard")
            }else {
                print("\(name) has left earth")

            }
        }


    }
    // Diagnostic code - do not change this code
    
    var newUser = User(name: "Richard", email: nil, followers: 0, isActive: false)
    newUser.logStatus()
    
    print("\nDiagnostic code (i.e., Challenge Hint):")
    var musk = User(name: "Elon", email: "[email protected]", followers: 2001, isActive: true)
    musk.logStatus()
    print("Contacting \(musk.name) on \(musk.email!) ...")
    print("\(musk.name) has \(musk.followers) followers")
    // sometime later
    musk.isActive = false
    musk.logStatus()
    
}
// Don't modify this code
exerciseStruct()

My solution:
// ✅ Change name exerciseStruct() to exercise()

func exercise() {
struct User {
var name: String
var email: String?
var followers: Int
var isActive: Bool

    init(name: String, email: String?, followers: Int, isActive: Bool) {
        self.name = name
        self.email = email
        self.followers = followers
        self.isActive = isActive
    }

    func logStatus() {
        if isActive {
            print("\(name) is working hard")
        } else {
            print("\(name) has left earth")
        }
    }
}

// Diagnostic code - do not change this code
let newUser = User(name: "Richard", email: nil, followers: 0, isActive: false)
newUser.logStatus()

print("\nDiagnostic code (i.e., Challenge Hint):")
var musk = User(name: "Elon", email: "[email protected]", followers: 2001, isActive: true)
musk.logStatus()
print("Contacting \(musk.name) on \(musk.email!) ...")
print("\(musk.name) has \(musk.followers) followers")

// Some time later
musk.isActive = false
musk.logStatus()

}

// ✅ Don't call exercise(), let the test suite call it. This prevents the error.

Here is the correct solution,
I guess maybe some people are not capitalising "B" in "Bool", due to which they are facing problems

func exercise() {

// Define the User struct here
struct User{
    let name: String
    var email: String?
    var followers: Int
    var isActive: Bool
    
    func logStatus(){
        if isActive{
            print("\(name) is working hard")
        }else{
            print("\(name) has left earth")
        }
        
    }
}



// Initialise a User struct here
var user = User(name: "Richard", followers: 0, isActive: false)
user.logStatus()




// Diagnostic code - do not change this code
print("\nDiagnostic code (i.e., Challenge Hint):")
var musk = User(name: "Elon", email: "[email protected]", followers: 2001, isActive: true)
musk.logStatus()
print("Contacting \(musk.name) on \(musk.email!) ...")
print("\(musk.name) has \(musk.followers) followers")
// sometime later
musk.isActive = false
musk.logStatus()

}