From 47a1aab1c967a20f237575b1880372922a364bc3 Mon Sep 17 00:00:00 2001
From: Matej Hajduk <matej.hajduk@student.tuke.sk>
Date: Wed, 15 Oct 2025 17:47:12 +0200
Subject: [PATCH] lala

---
 du3/program.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/du3/program.c b/du3/program.c
index 1781b5a..570db07 100644
--- a/du3/program.c
+++ b/du3/program.c
@@ -82,6 +82,8 @@ int main(){
 		}
 		print (&mystack);
 	}
-		
+	if(mystack.size == 0){
+		printf("no input\n");
+	}		
 	return 0;	
 }