From a542261a9be1b52c805ea7e81a3456afc4fc5f1e Mon Sep 17 00:00:00 2001
From: Pavlo Tverdyi <pavlo.tverdyi@student.tuke.sk>
Date: Tue, 31 Mar 2020 11:13:44 +0000
Subject: [PATCH] =?UTF-8?q?=D0=98=D0=B7=D0=BC=D0=B5=D0=BD=D0=B8=D1=82?=
 =?UTF-8?q?=D1=8C=20'du4/program.c'?=
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---
 du4/program.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/du4/program.c b/du4/program.c
index 023fb16..1b7baea 100644
--- a/du4/program.c
+++ b/du4/program.c
@@ -4,7 +4,7 @@
 #include <ctype.h>
 
 int call(float A, float B, float C, char AC){
-    if(AC=='/'&&B==0){
+    if(AC=='/'&&B==0||AC!=('+'||'-'||'*'||'-')){
         return printf("CHYBA\n");;
     }
     else if(AC=='+'){