From 94f7ff2802910ba894e1e40f060743d907fc0125 Mon Sep 17 00:00:00 2001
From: Zebulan Stanphill <zebulanstanphill@protonmail.com>
Date: Tue, 26 Mar 2019 23:56:35 -0500
Subject: [PATCH] Fix missing variable declaration in data structures
 challenges (Portuguese) (#35639)

---
 ...-elements-at-a-specific-index-in-a-linked-list.portuguese.md | 2 +-
 .../remove-elements-from-a-linked-list-by-index.portuguese.md   | 2 +-
 .../remove-elements-from-a-linked-list.portuguese.md            | 2 +-
 .../data-structures/search-within-a-linked-list.portuguese.md   | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/curriculum/challenges/portuguese/08-coding-interview-prep/data-structures/add-elements-at-a-specific-index-in-a-linked-list.portuguese.md b/curriculum/challenges/portuguese/08-coding-interview-prep/data-structures/add-elements-at-a-specific-index-in-a-linked-list.portuguese.md
index 3672ce5c51..3190d16f34 100644
--- a/curriculum/challenges/portuguese/08-coding-interview-prep/data-structures/add-elements-at-a-specific-index-in-a-linked-list.portuguese.md
+++ b/curriculum/challenges/portuguese/08-coding-interview-prep/data-structures/add-elements-at-a-specific-index-in-a-linked-list.portuguese.md
@@ -57,7 +57,7 @@ function LinkedList() {
     if(head === null){
         head = node;
     } else {
-        currentNode = head;
+        var currentNode = head;
 
         while(currentNode.next){
             currentNode  = currentNode.next;
diff --git a/curriculum/challenges/portuguese/08-coding-interview-prep/data-structures/remove-elements-from-a-linked-list-by-index.portuguese.md b/curriculum/challenges/portuguese/08-coding-interview-prep/data-structures/remove-elements-from-a-linked-list-by-index.portuguese.md
index ad20df71be..906ac6f4d8 100644
--- a/curriculum/challenges/portuguese/08-coding-interview-prep/data-structures/remove-elements-from-a-linked-list-by-index.portuguese.md
+++ b/curriculum/challenges/portuguese/08-coding-interview-prep/data-structures/remove-elements-from-a-linked-list-by-index.portuguese.md
@@ -60,7 +60,7 @@ function LinkedList() {
     if(head === null){
         head = node;
     } else {
-        currentNode = head;
+        var currentNode = head;
 
         while(currentNode.next){
             currentNode  = currentNode.next;
diff --git a/curriculum/challenges/portuguese/08-coding-interview-prep/data-structures/remove-elements-from-a-linked-list.portuguese.md b/curriculum/challenges/portuguese/08-coding-interview-prep/data-structures/remove-elements-from-a-linked-list.portuguese.md
index acbecf3399..4fba61e08c 100644
--- a/curriculum/challenges/portuguese/08-coding-interview-prep/data-structures/remove-elements-from-a-linked-list.portuguese.md
+++ b/curriculum/challenges/portuguese/08-coding-interview-prep/data-structures/remove-elements-from-a-linked-list.portuguese.md
@@ -58,7 +58,7 @@ function LinkedList() {
     if(head === null){
         head = node;
     } else {
-        currentNode = head;
+        var currentNode = head;
 
         while(currentNode.next){
             currentNode  = currentNode.next;
diff --git a/curriculum/challenges/portuguese/08-coding-interview-prep/data-structures/search-within-a-linked-list.portuguese.md b/curriculum/challenges/portuguese/08-coding-interview-prep/data-structures/search-within-a-linked-list.portuguese.md
index 35b5fe373a..2f63800c43 100644
--- a/curriculum/challenges/portuguese/08-coding-interview-prep/data-structures/search-within-a-linked-list.portuguese.md
+++ b/curriculum/challenges/portuguese/08-coding-interview-prep/data-structures/search-within-a-linked-list.portuguese.md
@@ -60,7 +60,7 @@ function LinkedList() {
     if(head === null){
         head = node;
     } else {
-        currentNode = head;
+        var currentNode = head;
 
         while(currentNode.next){
             currentNode  = currentNode.next;