From dda56fe1a6e15e6450670bf03de16542cd5b32c6 Mon Sep 17 00:00:00 2001
From: Fernandafmsf <fernandafernandesauto@gmail.com>
Date: Wed, 4 Oct 2023 13:50:23 -0300
Subject: [PATCH 1/2] Finalizando desafio 2

---
 .../php/Fernandafmsf/cubosimples.php          |  1 +
 .../2-palindromos/php/Fernandafmsf/README.md  | 22 +++++++++++++++++++
 .../php/Fernandafmsf/palindromo.php           | 18 +++++++++++++++
 3 files changed, 41 insertions(+)
 create mode 100644 challenges/2-palindromos/php/Fernandafmsf/README.md
 create mode 100644 challenges/2-palindromos/php/Fernandafmsf/palindromo.php

diff --git a/challenges/1-cubo-simples/php/Fernandafmsf/cubosimples.php b/challenges/1-cubo-simples/php/Fernandafmsf/cubosimples.php
index bfe1d806..43979927 100644
--- a/challenges/1-cubo-simples/php/Fernandafmsf/cubosimples.php
+++ b/challenges/1-cubo-simples/php/Fernandafmsf/cubosimples.php
@@ -2,6 +2,7 @@
 $number= $argv; 
 
 //funcao para percorrer todo o array. Definir a var $i como 1 é imprescindivel para o codigo funcionar, visto que $argv[0] é uma string (nome do projeto)
+//count -> tamanho do array
 function calcularCubo($number)
 {
   for($i=1; $i<count($number); $i++){
diff --git a/challenges/2-palindromos/php/Fernandafmsf/README.md b/challenges/2-palindromos/php/Fernandafmsf/README.md
new file mode 100644
index 00000000..cc58529d
--- /dev/null
+++ b/challenges/2-palindromos/php/Fernandafmsf/README.md
@@ -0,0 +1,22 @@
+# Submissão de Exercicio
+
+**Exercicio:** 2 - Palindromos
+
+**Nickname:** Fernandafmsf
+
+**Nível Técnico:** - Estudante -
+
+**Empresa:** - Nenhuma -
+
+**Twitter**: https://twitter.com/dev_fernanda 
+
+**Dificuldade de Resolução:** - Baixa -
+
+**Comentários:** Foi bom conhecer funçoes como strrev, que reverte as palavras e strtolower, que retorna a string com todos os caracteres em minuscolo
+
+**Como rodar o desafio**: 
+
+Use o comando abaixo: 
+```bash
+php palindromo.php argv1 argv2 argv3
+```
\ No newline at end of file
diff --git a/challenges/2-palindromos/php/Fernandafmsf/palindromo.php b/challenges/2-palindromos/php/Fernandafmsf/palindromo.php
new file mode 100644
index 00000000..dd87017a
--- /dev/null
+++ b/challenges/2-palindromos/php/Fernandafmsf/palindromo.php
@@ -0,0 +1,18 @@
+<?php
+$word=$argv;
+function verifyPalindrome($word)
+{
+
+  for($i=1;$i<count($word);$i++){
+
+    $word[$i] = strtolower($word[$i]); //transformando letras maiusculas em minusculas
+    if(strrev($word[$i]) != $word[$i]){
+      echo "false" . PHP_EOL; 
+    }else{
+      echo "true".PHP_EOL;
+    }
+    
+  }
+}
+
+ verifyPalindrome($word);
\ No newline at end of file

From d13a849fb69d625c0ea36ec3993a2bb97b41489d Mon Sep 17 00:00:00 2001
From: Fernandafmsf <fernandafernandesauto@gmail.com>
Date: Wed, 4 Oct 2023 17:38:52 -0300
Subject: [PATCH 2/2] Adicionando helloworld

---
 challenges/0-hello-world/php/Fernandfmsf/helloworld.php  | 2 +-
 challenges/2-palindromos/php/Fernandafmsf/palindromo.php | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/challenges/0-hello-world/php/Fernandfmsf/helloworld.php b/challenges/0-hello-world/php/Fernandfmsf/helloworld.php
index a813e221..da373b33 100644
--- a/challenges/0-hello-world/php/Fernandfmsf/helloworld.php
+++ b/challenges/0-hello-world/php/Fernandfmsf/helloworld.php
@@ -1,2 +1,2 @@
 <?php
-echo 'Hello, World!';
\ No newline at end of file
+echo 'Hello, World';
\ No newline at end of file
diff --git a/challenges/2-palindromos/php/Fernandafmsf/palindromo.php b/challenges/2-palindromos/php/Fernandafmsf/palindromo.php
index dd87017a..4ce276ad 100644
--- a/challenges/2-palindromos/php/Fernandafmsf/palindromo.php
+++ b/challenges/2-palindromos/php/Fernandafmsf/palindromo.php
@@ -1,5 +1,5 @@
 <?php
-$word=$argv;
+$words=$argv;
 function verifyPalindrome($word)
 {
 
@@ -15,4 +15,4 @@ function verifyPalindrome($word)
   }
 }
 
- verifyPalindrome($word);
\ No newline at end of file
+ verifyPalindrome($words);
\ No newline at end of file