From 7a952879dbec014e0f5eede69f37d213b9bce601 Mon Sep 17 00:00:00 2001
From: Oleksandr Hryshchenko <oleksandr.hryshchenko@student.tuke.sk>
Date: Thu, 1 Apr 2021 15:01:54 +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 | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/du4/program.c b/du4/program.c
index 0910da6..a20a671 100644
--- a/du4/program.c
+++ b/du4/program.c
@@ -48,11 +48,11 @@ int main() {
                 default:
                     if (isdigit(symbol) || symbol == '.'){
                         if (operation == 0)
-                            number1 += symbol;
+                           strcat(number1, symbol+"");
                         else if(!equals)
-                            number2 += symbol;
+                            strcat(number2, symbol+"");
                         else
-                            result += symbol;
+                            strcat(result, symbol+"");
                     }
                     else{
                         printf("CHYBA\n");