From d61259392cdd206d1dbbb8098367e532652ac264 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tom=C3=A1=C5=A1=20Vl=C4=8Dek?= <tomas.vlcek@student.tuke.sk>
Date: Fri, 20 Feb 2026 23:21:39 +0000
Subject: [PATCH] Aktualizovat a1/program.c

---
 a1/program.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/a1/program.c b/a1/program.c
index 5c583b6..8609d97 100644
--- a/a1/program.c
+++ b/a1/program.c
@@ -22,7 +22,7 @@ int main()
         {
             putchar(tolower(vstup));
         }
-        else if (iscntrl(vstup) == 0)
+        else if (!iscntrl(vstup))
         {
             putchar(vstup);
         }