From a3f63c348e83cfe54af0cd771ce0d4e28eda8916 Mon Sep 17 00:00:00 2001
From: VIliam <viliam.dzubara@student.tuke.sk>
Date: Thu, 24 Oct 2024 18:56:50 +0200
Subject: [PATCH] 1

---
 cv4/a_train.h | 35 ++++++++++++++++++++++++++---------
 1 file changed, 26 insertions(+), 9 deletions(-)

diff --git a/cv4/a_train.h b/cv4/a_train.h
index 5982bfe..5708138 100644
--- a/cv4/a_train.h
+++ b/cv4/a_train.h
@@ -5,15 +5,32 @@
 /**
  * Jeden vozen vlaku
  */
-struct car {
-    /**
-     * Nazov cielovej  stanice
-     */
-    char value[SIZE];
-    /**
-     * Smenik na dalsi vozen
-     */
-    struct car* next;
+struct car* add_car(struct car* first, const char* target) {
+    // Vytvorenie noveho vozna
+    struct car* new_car = (struct car*)malloc(sizeof(struct car));
+    if (new_car == NULL) {
+        printf("Chyba: Nepodarilo sa alokovať pamäť pre nový vozeň.\n");
+        return first;
+    }
+    
+    // Inicializacia hodnot
+    strncpy(new_car->value, target, SIZE);
+    new_car->next = NULL;
+    
+    // Ak vlak neexistuje, novy vozen sa stane prvym
+    if (first == NULL) {
+        return new_car;
+    }
+    
+    // Najdenie posledneho vozna
+    struct car* temp = first;
+    while (temp->next != NULL) {
+        temp = temp->next;
+    }
+    
+    // Pridanie noveho vozna na koniec
+    temp->next = new_car;
+    return first;
 };
 
 /**