diff --git a/Question10-class/Ex01.php b/Question10-class/Ex01.php
index 5a51440..185be9e 100644
--- a/Question10-class/Ex01.php
+++ b/Question10-class/Ex01.php
@@ -20,3 +20,13 @@
  * 4. 最後に、$us の各プロパティの値を出力してください。
  *
  */
+require_once __DIR__. '/User.php';
+
+$us = new User ();
+
+$us ->user_id = 789;
+$us ->user_name = 'Taka';
+$us ->mail = 'Taka@mail.co.jp';
+$us ->password = 'tsuki';
+
+$us ->say();
diff --git a/Question10-class/User.php b/Question10-class/User.php
new file mode 100644
index 0000000..c9eabdb
--- /dev/null
+++ b/Question10-class/User.php
@@ -0,0 +1,17 @@
+<?php
+
+class User {
+
+public $user_id;
+public $user_name;
+public $mail;
+public $password;
+
+public function say (){
+echo "ユーザーID（整数）:" .$this ->user_id . "<br>";
+echo "ユーザー名（文字列）:" .$this ->user_name ."<br>";
+echo "メールアドレス（文字列）:" .$this ->mail ."<br>";
+echo "パスワード（文字列）" .$this ->password ."<br>";
+
+}
+}
\ No newline at end of file