From dae6e68199ac8b2285d30bfcdf93aaf5f8869395 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Zolt=C3=A1n=20Szab=C3=B3?= <zs553rt@omega.tuke.sk>
Date: Fri, 10 Apr 2020 09:48:05 +0200
Subject: [PATCH] c4

---
 du5/program.c | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/du5/program.c b/du5/program.c
index c424540..be99fd1 100644
--- a/du5/program.c
+++ b/du5/program.c
@@ -70,9 +70,14 @@ int main(int argc, char const *argv[]){
 
 	qsort(databaza, size, sizeof(struct student), compare_votes);
 
-	printf("Vysledky:\n");
-	for(int i=0; i<size; i++){
-		printf("%d %s\n", databaza[i].votes, databaza[i].name);
+	if(size==0){
+		printf("Nepodarilo nacitat nic\n");
+	}
+	else{
+		printf("Vysledky:\n");
+		for(int i=0; i<size; i++){
+			printf("%d %s\n", databaza[i].votes, databaza[i].name);
+		}
 	}
 	return 0;
 }