From c67863fa4bc129948fa0bb9b850bcbfe5e68396a Mon Sep 17 00:00:00 2001
From: Oleksandr Hryshchenko <oleksandr.hryshchenko@student.tuke.sk>
Date: Thu, 1 Apr 2021 13:24:09 +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 | 1 +
 1 file changed, 1 insertion(+)

diff --git a/du4/program.c b/du4/program.c
index 10e0b95..9c92661 100644
--- a/du4/program.c
+++ b/du4/program.c
@@ -16,6 +16,7 @@ int main(){
     bool equals = false;
 
     for(int i = 0; fgets(input, 100, stdin) != NULL; i++){
+        if(!input || !strcmp(input, "") || input[0] == EOF) break;
         counter = 0;
         operation = 0;
         equals = false;