ahh..

cv5/a_train.c

@@ -4,13 +4,11 @@
 #include <string.h>
 
 
-/*int main(void){
+int main(void){
     printf("Zadajte zoznam cieľových staníc a počet cestujúcich.\n");
     printf("Zoznam zakončite prázdnym riadkom.\n");
-
-    add_car;
     return 0;
-}*/
+}
 
 struct car* add_car(struct car* first,const char* target) {
     struct car* newcar = calloc(1,sizeof(struct car));
@@ -36,13 +34,13 @@ void print_train(struct car* first) {
 
 void cancel_train(struct car* first) {
     if(first!=NULL){
-    struct car* temp= first;
-    struct car* next;
-    while(temp!=NULL){
-        next=temp->next;
-        free(temp);
-        temp=next;
-    }
+        struct car* temp=first;
+        struct car* next;
+        while(temp!=NULL){
+            next=temp->next;
+            free(temp);
+            temp=next;
+        }
     first=NULL;
     }
 }