From d76e48c885c603dfe97c5e3427ea849aa73f3dd8 Mon Sep 17 00:00:00 2001
From: belliash <belliash@codingworkshop.eu.org>
Date: Wed, 27 Mar 2019 09:45:02 +0100
Subject: [PATCH] It is already integer.

---
 tests/arab_to_roman.aer | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/arab_to_roman.aer b/tests/arab_to_roman.aer
index 0faa0d4..df56df8 100644
--- a/tests/arab_to_roman.aer
+++ b/tests/arab_to_roman.aer
@@ -1,7 +1,7 @@
 class Program {
 
 	private string num2Roman(int $num) {
-		int $n = (int) $num;
+		int $n = $num;
 		string $result = '';
 		int[] $lookup = {'M' => 1000, 'CM' => 900, 'D' => 500, 'CD' => 400,
 			'C' => 100, 'XC' => 90, 'L' => 50, 'XL' => 40,