From 08a21f564b52962887b15b9ea55067c54110e3f9 Mon Sep 17 00:00:00 2001
From: Anzhelika Nikolaieva <anzhelika.nikolaieva@student.tuke.sk>
Date: Fri, 24 Mar 2023 14:22:35 +0000
Subject: [PATCH] Update 'du5/program.c'

---
 du5/program.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/du5/program.c b/du5/program.c
index 5d55eec..9005c8b 100644
--- a/du5/program.c
+++ b/du5/program.c
@@ -1,6 +1,7 @@
 #include<stdio.h>
 #include <string.h>
 #include <stdbool.h>
+#include <math.h>
 
 struct celovek{     ////definovanie štruktúry s názvom 'celovek'
     int golos;
@@ -49,7 +50,7 @@ void readDellSame(bool odinakovyi, bool dobre, int* number_celovek, struct celov
 void sort(int number_celovek, struct celovek celovek[50]){          //funkcia na triedenie poľa 'celovek' na základe počtu 'golov' a 'name'
     for (size_t i = 0; i <number_celovek; i++){
         for (size_t j = i; j < number_celovek; j++){
-            if (celovek[i].golos == celovek[j].golos){
+            if (isfinite(celovek[i].golos) == celovek[j].golos){
                 if(celovek[i].name[1] > celovek[j].name[1]){
                         int tmp = celovek[i].golos;
                         char tmp_name[60];