From ad0def7add1160c4fdb0e188903dab35b76a6c82 Mon Sep 17 00:00:00 2001
From: Henrique <suporte@pcmsolucoes.com.br>
Date: Sun, 9 Feb 2020 09:09:29 -0300
Subject: [PATCH] =?UTF-8?q?Implementa=C3=A7=C3=A3o=20de=20um=20m=C3=A9todo?=
 =?UTF-8?q?=20est=C3=A1tico.?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 banco.php     | 2 +-
 src/Conta.php | 6 +++++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/banco.php b/banco.php
index 458532c..9d42b2d 100644
--- a/banco.php
+++ b/banco.php
@@ -13,4 +13,4 @@
 $segundaConta = new Conta('789.345.302-23', 'Gustavo');
 var_dump($segundaConta);
 
-echo Conta::$numeroDeContas;
+echo Conta::$recuperarNumeroDeContas . PHP_EOL;
diff --git a/src/Conta.php b/src/Conta.php
index 0a1e1ba..be8bb2b 100644
--- a/src/Conta.php
+++ b/src/Conta.php
@@ -8,7 +8,7 @@ class Conta {
     private $cpfTitular;
     private $nomeTitular;
     private $saldo;
-    public static $numeroDeContas = 0;
+    private static $numeroDeContas = 0;
 
     //Construtor
     /*Para acessarmos um atributo estático, temos de chamá-lo da seguinte forma:
@@ -74,4 +74,8 @@ private function validaNomeTitular(string $nomeTitular): void {
             exit();
         }
     }
+
+    public static function recuperaNumeroDeContas(): int {
+        return Conta::$numeroDeContas;
+    }
 }
\ No newline at end of file