56 lines
1.2 KiB
C
56 lines
1.2 KiB
C
#include "a_train.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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struct car* add_car(struct car* first, const char* target) {
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// Vytvorenie noveho vozna
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struct car* new_car = (struct car*)malloc(sizeof(struct car));
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if (new_car == NULL) {
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printf("Chyba: Nepodarilo sa alokovať pamäť pre nový vozeň.\n");
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return first;
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}
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// Inicializacia hodnot
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strncpy(new_car->value, target, SIZE);
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new_car->next = NULL;
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// Ak vlak neexistuje, novy vozen sa stane prvym
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if (first == NULL) {
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return new_car;
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}
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// Najdenie posledneho vozna
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struct car* temp = first;
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while (temp->next != NULL) {
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temp = temp->next;
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}
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// Pridanie noveho vozna na koniec
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temp->next = new_car;
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return first;
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}
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void print_train(struct car* first) {
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if (first == NULL) {
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printf("Vlak je prazdny.\n");
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return;
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}
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struct car* temp = first;
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while (temp != NULL) {
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printf("Cielova stanica: %s\n", temp->value);
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temp = temp->next;
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}
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}
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void cancel_train(struct car* first) {
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}
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struct car* clear_train(struct car* first, const char* target) {
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return NULL;
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}
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