workshopper · AnshulMalik · Oct 21, 2018 · Oct 19, 2018
diff --git a/problems/arrays/problem.md b/problems/arrays/problem.md
@@ -1,7 +1,7 @@
 An array is a list of values. Here's an example:
 
 ```js
-var pets = ['cat', 'dog', 'rat'];
+const pets = ['cat', 'dog', 'rat'];
 ```
 
 ### The challenge:

diff --git a/problems/arrays/problem_es.md b/problems/arrays/problem_es.md
@@ -1,7 +1,7 @@
 Un array es una lista ordenada de elementos. Por ejemplo:
 
 ```js
-var pets = ['cat', 'dog', 'rat'];
+const pets = ['cat', 'dog', 'rat'];
 ```
 
 ### El ejercicio:

diff --git a/problems/arrays/problem_fr.md b/problems/arrays/problem_fr.md
@@ -1,7 +1,7 @@
 Un tableau est une liste de valeurs. Voici un exemple :
 
 ```js
-var pets = ['cat', 'dog', 'rat'];
+const pets = ['cat', 'dog', 'rat'];
 ```
 
 ### Le défi :

diff --git a/problems/arrays/problem_it.md b/problems/arrays/problem_it.md
@@ -1,7 +1,7 @@
 Un array è una lista di valori. Ecco un esempio:
 
 ```js
-var pets = ['cat', 'dog', 'rat'];
+const pets = ['cat', 'dog', 'rat'];
 ```
 
 ### La sfida:

diff --git a/problems/arrays/problem_ja.md b/problems/arrays/problem_ja.md
@@ -1,7 +1,7 @@
 配列は、値のリストです。たとえば、こう...
 
 ```js
-var pets = ['cat', 'dog', 'rat'];
+const pets = ['cat', 'dog', 'rat'];
 ```
 
 ## やってみよう

diff --git a/problems/arrays/problem_ko.md b/problems/arrays/problem_ko.md
@@ -1,7 +1,7 @@
 배열은 값의 목록입니다. 예를 들면 다음과 같습니다.
 
 ```js
-var pets = ['cat', 'dog', 'rat'];
+const pets = ['cat', 'dog', 'rat'];
 ```
 
 ### 도전 과제

diff --git a/problems/arrays/problem_nb-no.md b/problems/arrays/problem_nb-no.md
@@ -1,7 +1,7 @@
 Et array er en liste av verdier. Her er et eksempel:
 
 ```js
-var dyr = ['katt', 'hund', 'rotte'];
+const dyr = ['katt', 'hund', 'rotte'];
 ```
 
 ### Oppgaven:

diff --git a/problems/arrays/problem_pt-br.md b/problems/arrays/problem_pt-br.md
@@ -1,7 +1,7 @@
 Um array é uma lista de valores. Aqui está um exemplo:
 
 ```js
-var pets = ['cat', 'dog', 'rat'];
+const pets = ['cat', 'dog', 'rat'];
 ```
 
 ### Desafio:

diff --git a/problems/arrays/problem_ru.md b/problems/arrays/problem_ru.md
@@ -1,7 +1,7 @@
 Массив -- это набор значений. Например:
 
 ```js
-var pets = ['cat', 'dog', 'rat'];
+const pets = ['cat', 'dog', 'rat'];
 ```
 
 ### Условие задачи:

diff --git a/problems/arrays/problem_uk.md b/problems/arrays/problem_uk.md
@@ -1,7 +1,7 @@
 Масивами називають значень. Наприклад:
 
 ```js
-var pets = ['cat', 'dog', 'rat'];
+const pets = ['cat', 'dog', 'rat'];
 ```
 
 ### Завдання:

diff --git a/problems/arrays/problem_zh-cn.md b/problems/arrays/problem_zh-cn.md
@@ -1,7 +1,7 @@
 数组就是由一组值构成的列表。下面是一个例子：
 
 ```js
-var pets = ['cat', 'dog', 'rat'];
+const pets = ['cat', 'dog', 'rat'];
 ```
 
 ### 挑战：

diff --git a/problems/arrays/problem_zh-tw.md b/problems/arrays/problem_zh-tw.md
@@ -1,7 +1,7 @@
 陣列就是由一組值構成的列表。下面是一個例子：
 
 ```js
-var pets = ['cat', 'dog', 'rat'];
+const pets = ['cat', 'dog', 'rat'];
 ```
 
 ### 挑戰：

diff --git a/solutions/arrays/index.js b/solutions/arrays/index.js
@@ -1,2 +1,2 @@
-var pizzaToppings = ['tomato sauce', 'cheese', 'pepperoni'];
+const pizzaToppings = ['tomato sauce', 'cheese', 'pepperoni'];
 console.log(pizzaToppings);