Refactored files for lint

DesignPatterns/Factory/factory-practice-2.swift

@@ -4,10 +4,10 @@ protocol Character {
     func attack()
     func defend()
 
-    var HP: Int { get }
-    var MP: Int { get }
-    var weaponType: String { get }
-    var armorType: String { get }
+    var HP:Int { get }
+    var MP:Int { get }
+    var weaponType:String { get }
+    var armorType:String { get }
 }
 
 enum CharacterType {
@@ -30,19 +30,19 @@ class Warrior: Character {
         print("Warrior is defending.")
     }
 
-    var HP: Int {
+    var HP:Int {
         return 100
     }
 
-    var MP: Int {
+    var MP:Int {
         return 57
     }
 
-    var weaponType: String {
+    var weaponType:String {
         return "Sword"
     }
 
-    var armorType: String {
+    var armorType:String {
         return "Strong"
     }
 }

test.swift

@@ -1,26 +1,27 @@
-struct userAccount{
-    var userName:String
-var userAge:Int
-            var isActive : Bool
-
-    func printUserDetails(){print("\(userName) is \(userAge) years old")
-        if(isActive==true){
+struct userAccount {
+    var userName: String
+    var userAge: Int
+    var isActive: Bool
+
+    func printUserDetails() {
+        print("\(userName) is \(userAge) years old")
+        if isActive == true {
             print("Account is active")
-        }
-        else {
+        } else {
             print("Account is inactive")
         }
     }
-    
-
-func calculateDiscount()->Double{
-        var discount:Double = 0.0
-    if userAge>60{discount=0.2}
-        else if(userAge>30){
+
+    func calculateDiscount() -> Double {
+        var discount: Double = 0.0
+        if userAge > 60 {
+            discount = 0.2
+        } else if userAge > 30 {
             discount = 0.1
+        }
+        return discount
     }
-    return discount
-}}
+}
 
-let newUser=userAccount(userName: "john",userAge:25,isActive:true)
+let newUser = userAccount(userName: "john", userAge: 25, isActive: true)
 newUser.printUserDetails()