From b3e37838ffc01e0aefb48943c26f97cb7398fb05 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 13:00:21 +0000
Subject: [PATCH] skusim osetrit fakt zly vstup

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

diff --git a/du2/program.c b/du2/program.c
index 2067ee2..c4d5e4a 100644
--- a/du2/program.c
+++ b/du2/program.c
@@ -34,10 +34,13 @@ int main() {
     char name[SIZE];
     int velkost_zoznamu = 0;  //pocet studentov
 
+    if ((fgets (vstup, SIZE, stdin) != NULL) && (sscanf(vstup, "%d %[^\n]", &hlasy, name) != 2)) {
+        printf("Nepodarilo sa nacitat nic\n");
+        return 0;
+    }
     while (fgets (vstup, SIZE, stdin) != NULL) {
         //citat input, kontrola ci existuje, pridat hlasy existujucemu zaznamu
         if (sscanf(vstup, "%d %[^\n]", &hlasy, name) != 2) {
-            printf("Nepodarilo sa nacitat nic\n");
             break;
         }
             existuje = 0;