workshopper · AnshulMalik · Oct 21, 2018 · Oct 19, 2018
diff --git a/problems/looping-through-arrays/problem.md b/problems/looping-through-arrays/problem.md
@@ -7,7 +7,7 @@ Each item in an array is identified by a number, starting at `0`.
 So in this array `hi` is identified by the number `1`:
 
 ```js
-var greetings = ['hello', 'hi', 'good morning'];
+const greetings = ['hello', 'hi', 'good morning'];
 ```
 
 It can be accessed like this:

diff --git a/problems/looping-through-arrays/problem_es.md b/problems/looping-through-arrays/problem_es.md
@@ -9,7 +9,7 @@ Los índices comienzan desde el cero.
 Entonces en este array, el elemento `hi` es identificado por el número `1`:
 
 ```js
-var greetings = ['hello', 'hi', 'good morning'];
+const greetings = ['hello', 'hi', 'good morning'];
 ```
 Puede ser accedido de la siguiente forma:
 

diff --git a/problems/looping-through-arrays/problem_fr.md b/problems/looping-through-arrays/problem_fr.md
@@ -7,7 +7,7 @@ Chaque élément du tableau est identifié par un nombre, commençant à `0`.
 Donc dans ce tableau, `hi` est identifié par le nombre `1` :
 
 ```js
-var greetings = ['hello', 'hi', 'good morning'];
+const greetings = ['hello', 'hi', 'good morning'];
 ```
 
 On peut y accéder comme ceci :

diff --git a/problems/looping-through-arrays/problem_it.md b/problems/looping-through-arrays/problem_it.md
@@ -7,7 +7,7 @@ Ciascun elemento di un array è identificato da un numero, a iniziare dallo `0`.
 Quindi in questo array `hi` è identificato dal numero `1`:
 
 ```js
-var greetings = ['hello', 'hi', 'good morning'];
+const greetings = ['hello', 'hi', 'good morning'];
 ```
 
 E può essere acceduto come segue:

diff --git a/problems/looping-through-arrays/problem_ja.md b/problems/looping-through-arrays/problem_ja.md
@@ -7,7 +7,7 @@
 たとえば、次の配列内の `hi` は、数値 `1` で識別できます...
 
 ```js
-var greetings = ['hello', 'hi', 'good morning'];
+const greetings = ['hello', 'hi', 'good morning'];
 ```
 
 次のようにアクセスします...

diff --git a/problems/looping-through-arrays/problem_ko.md b/problems/looping-through-arrays/problem_ko.md
@@ -7,7 +7,7 @@
 그래서 이 배열의 `hi`는 숫자 `1`로 확인할 수 있습니다.
 
 ```js
-var greetings = ['hello', 'hi', 'good morning'];
+const greetings = ['hello', 'hi', 'good morning'];
 ```
 
 이렇게 접근할 수 있습니다.

diff --git a/problems/looping-through-arrays/problem_nb-no.md b/problems/looping-through-arrays/problem_nb-no.md
@@ -7,7 +7,7 @@ Hvert innslag i et array identifiseres med et nummer, fra og med `0`.
 Så i denne arrayet er `hei` identifisert ved nummeret `1`:
 
 ```js
-var hilsinger = ['hallo', 'hei', 'god morgen'];
+const hilsinger = ['hallo', 'hei', 'god morgen'];
 ```
 
 Verdien kan nås slik som dette:

diff --git a/problems/looping-through-arrays/problem_pt-br.md b/problems/looping-through-arrays/problem_pt-br.md
@@ -7,7 +7,7 @@ Cada item em um array é identificado por um número inteiro, começando do `0`.
 Então neste array a string `hi` é identificada pelo número `1`:
 
 ```js
-var greetings = ['hello', 'hi', 'good morning'];
+const greetings = ['hello', 'hi', 'good morning'];
 ```
 
 Podemos acessá-la dessa forma:

diff --git a/problems/looping-through-arrays/problem_ru.md b/problems/looping-through-arrays/problem_ru.md
@@ -7,7 +7,7 @@
 Например в этом массиве элементу `hi` соответствует номер `1`:
 
 ```js
-var greetings = ['hello', 'hi', 'good morning'];
+const greetings = ['hello', 'hi', 'good morning'];
 ```
 
 Получить доступ к нему можно вот так:

diff --git a/problems/looping-through-arrays/problem_uk.md b/problems/looping-through-arrays/problem_uk.md
@@ -7,7 +7,7 @@
 Тому в цьому масиві `hi` ідентифікується числом `1`:
 
 ```js
-var greetings = ['hello', 'hi', 'good morning'];
+const greetings = ['hello', 'hi', 'good morning'];
 ```
 
 Доступ до нього можна отримати так:

diff --git a/problems/looping-through-arrays/problem_zh-cn.md b/problems/looping-through-arrays/problem_zh-cn.md
@@ -7,7 +7,7 @@
 所以下面的数组中，数字 `1` 标识了 `hi`：
 
 ```js
-var greetings = ['hello', 'hi', 'good morning'];
+const greetings = ['hello', 'hi', 'good morning'];
 ```
 
 于是，`hi` 就可以像这样被访问：

diff --git a/problems/looping-through-arrays/problem_zh-tw.md b/problems/looping-through-arrays/problem_zh-tw.md
@@ -7,7 +7,7 @@
 所以下面的陣列中，數字 `1` 標識了 `hi`：
 
 ```js
-var greetings = ['hello', 'hi', 'good morning'];
+const greetings = ['hello', 'hi', 'good morning'];
 ```
 
 於是，`hi` 就可以像這樣被存取：

diff --git a/solutions/looping-through-arrays/index.js b/solutions/looping-through-arrays/index.js
@@ -1,6 +1,6 @@
-var pets = ['cat', 'dog', 'rat'];
+const pets = ['cat', 'dog', 'rat'];
 
-for (var i=0; i<pets.length; i++) {
+for (let i=0; i<pets.length; i++) {
   pets[i] = pets[i] + 's';
 }