From 7207054466cdf9d2294e698eef795506a77acd72 Mon Sep 17 00:00:00 2001
From: Peter Petrek <pp313ij@omega.tuke.sk>
Date: Thu, 21 Oct 2021 22:37:40 +0200
Subject: [PATCH] /0

---
 cv3/program.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/cv3/program.c b/cv3/program.c
index 0e2b911..31c15b9 100644
--- a/cv3/program.c
+++ b/cv3/program.c
@@ -34,6 +34,10 @@ int main() {
             printf("%.2f \n",databaza[counter-2].price);
         }
         if(input[0] == '/'){
+            if(databaza[counter-1].price == '0'){
+                printf("division by zero");
+                return 0;
+            }
             printf("%.2f \n",databaza[counter-2].price);
             printf("%.2f %.2f \n",databaza[counter-2].price, databaza[counter-1].price);
             databaza[counter-2].price = databaza[counter-2].price / databaza[counter-1].price;