Add exams from exam100 to exam150

exam110/connect.inc.php

@@ -0,0 +1,21 @@
+<?php
+//How to connect to MySQL
+
+
+$mysql_host = 'localhost';
+$mysql_user = 'example_user';
+$mysql_pass = 'Kolosnjaj4321!';
+
+$conn_error = 'Could not connect to database!';
+$mysql_db = 'example_database';
+
+$con = mysqli_connect($mysql_host, $mysql_user, $mysql_pass);
+
+if ($con) {
+    if (mysqli_select_db($con, $mysql_db)) {
+        
+    } else {
+        die($conn_error);
+    }
+}
+?>