From a9d8b044030d7b7d53451ca898b624389fcbb14b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kamil=20Gejdo=C5=A1?= <kamil.gejdos@student.tuke.sk>
Date: Wed, 11 Mar 2026 12:58:14 +0000
Subject: [PATCH] osetrit zly vstup

---
 du2/program.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/du2/program.c b/du2/program.c
index 87abe2d..2067ee2 100644
--- a/du2/program.c
+++ b/du2/program.c
@@ -36,7 +36,10 @@ int main() {
 
     while (fgets (vstup, SIZE, stdin) != NULL) {
         //citat input, kontrola ci existuje, pridat hlasy existujucemu zaznamu
-        if (sscanf(vstup, "%d %[^\n]", &hlasy, name) != 2) break;
+        if (sscanf(vstup, "%d %[^\n]", &hlasy, name) != 2) {
+            printf("Nepodarilo sa nacitat nic\n");
+            break;
+        }
             existuje = 0;
             for (int i = 0; i < velkost_zoznamu; i++) {
                 if (strcmp (name, studenti[i].name) == 0) {