From 6dce31983317265188de819489172254d8b4f90c Mon Sep 17 00:00:00 2001
From: Viktor Daniv <viktor.daniv@student.tuke.sk>
Date: Mon, 7 Oct 2024 12:38:59 +0000
Subject: [PATCH] Update cv3/program.c

---
 cv3/program.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cv3/program.c b/cv3/program.c
index 891e7bc..3d9ae1e 100644
--- a/cv3/program.c
+++ b/cv3/program.c
@@ -74,7 +74,7 @@ int perform_operation(Calculator *calc, char op) {
     }
 
     print_stack(calc);
-    if(bub == 0) {
+    if(b != 0) {
         printf("no input\n"); 
      }
     return 1;