From 485f9e10562a393b197e864f123787aaa5bfefca Mon Sep 17 00:00:00 2001
From: Oleksandr Hryshchenko <oleksandr.hryshchenko@student.tuke.sk>
Date: Thu, 1 Apr 2021 13:20:25 +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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vv
---
 du4/program.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/du4/program.c b/du4/program.c
index 4bc46de..10e0b95 100644
--- a/du4/program.c
+++ b/du4/program.c
@@ -15,17 +15,19 @@ int main(){
     char* ptr;
     bool equals = false;
 
-    for(int i = 0; fgets(input, 100, stdin); i++){
+    for(int i = 0; fgets(input, 100, stdin) != NULL; i++){
         counter = 0;
         operation = 0;
         equals = false;
         memset(number1, '\0', 25);
         memset(number2, '\0', 25);
 
-        while (input[counter] != '\0'){
+        while (input[counter] != '\0' && input[counter] != '\n'){
             symbol = input[counter++];
             while(isspace(symbol))
                 symbol = input[counter++];
+            if(symbol == '\0' || symbol == '\n')
+                break;
             switch(symbol){
                 case '+':
                     operation = 1;