From 33dc166873e24797264f001018e04666967c1d6b Mon Sep 17 00:00:00 2001
From: Maryna Kravtsova <mk757ye@omega.tuke.sk>
Date: Mon, 2 Nov 2020 15:15:09 +0100
Subject: [PATCH] car

---
 cv5/a_train.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/cv5/a_train.c b/cv5/a_train.c
index 9eebf7d..46157e3 100644
--- a/cv5/a_train.c
+++ b/cv5/a_train.c
@@ -8,7 +8,7 @@
 struct car* add_car(struct car* first,const char* target) {
     struct car* newcar = calloc(1, sizeof(struct car));
     if(target == NULL){
-        return;
+        exit(0);
     }
     strcpy(newcar->value, target);
    
@@ -47,11 +47,11 @@ void cancel_train(struct car* first) {
        cancel_train(first->next);
        first->next = NULL;
     }
-    //else if(first->next == NULL){
-        //free(first);
+    if(first->next == NULL){
+       free(first);
       //  cancel_train(first->next);
-   // }
-    free(first);
+    }
+    //free(first);
 
 }