Code reformat made.

Author: halilozel1903

.idea/misc.xml

@@ -31,11 +31,11 @@ fun main() {
 
 
  // charArray
- val chars = charArrayOf('a','b','c')
+ val chars = charArrayOf('a', 'b', 'c')
 
 
  // Using the for loop to show values on the screen
- for (i in chars.indices){
+ for (i in chars.indices) {
  println(chars[i])
  }
 

src/Arrays.kt

@@ -137,7 +137,7 @@ fun main() {
  */
 
 
- // Booleans are used in decision making statements.
+ // Booleans are used in decision-making statements.
  val flag = false
  println("$flag")
 

src/DataTypes.kt

@@ -11,7 +11,7 @@ fun main() {
 
 
  // declaring a hashSet of chars
- val chars = hashSetOf('p','a','z','w')
+ val chars = hashSetOf('p', 'a', 'z', 'w')
 
  // println set contains
  println(chars)
@@ -20,7 +20,7 @@ fun main() {
  chars.add('c')
 
 
- val newChars = setOf('b','o')
+ val newChars = setOf('b', 'o')
 
  //making an extra set to add it in chars
  chars.addAll(newChars)

src/HashSet.kt

@@ -20,7 +20,5 @@ fun main() {
  }
  }
  */
-
-
 }
 

src/HelloWorld.kt

@@ -1,7 +1,6 @@
 fun main() {
 
  /*
-
  Set interface is a generic unordered collection of elements and it does not contain duplicate elements.
  Kotlin supports two types of sets mutable and immutable.
 
@@ -61,7 +60,7 @@ fun main() {
 
  */
 
- val cities = setOf("Istanbul","Paris","New York","London","Berlin")
+ val cities = setOf("Istanbul", "Paris", "New York", "London", "Berlin")
 
 
  println("The element at index 3 is : ${cities.elementAt(3)}") // London

src/Set.kt

@@ -11,23 +11,20 @@ fun main() {
  println("$x + $y = $z") // 2 + 3 = 23
 
 
-
  // String Type A Value
  val languageName = "Kotlin"
 
  //In Kotlin, a String is interpreted as an expression Array
- for (character in languageName){
+ for (character in languageName) {
 
  println(character) // K - o - t - l - i - n
  }
 
 
-
  // String expression's length value : 6
  println("Language Name's Character Length : ${languageName.length}")
 
 
-
  val nameSurname = " Halil Ozel "
 
  println(nameSurname) // Halil Ozel
@@ -36,7 +33,6 @@ fun main() {
  println(nameSurname.trim()) // Halil Ozel
 
 
-
  // toUpperCase() : All characters are Big.
  val message = "WE love KoTlIn"
 
@@ -46,7 +42,6 @@ fun main() {
  println(message.toLowerCase()) // we love kotlin
 
 
-
  // String Value
  var tvSeries = "How I Met Your Mother"
 

src/String.kt

@@ -26,10 +26,10 @@ fun main() {
  val number2: Int = string1.toInt()
 
  // "54"+11 = 5411
- println("number1 = ${string1+11}")
+ println("number1 = ${string1 + 11}")
 
  // 54 + 11 = 65
- println("number2 = ${number2+11}")
+ println("number2 = ${number2 + 11}")
 
 
  // smaller types are NOT implicitly converted to bigger types.