From cb21f01ac7ff3a6077804efd792dfa41a5619208 Mon Sep 17 00:00:00 2001
From: Maryna Kravtsova <mk757ye@omega.tuke.sk>
Date: Mon, 2 Nov 2020 11:37:31 +0100
Subject: [PATCH] print

---
 cv5/a_train.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/cv5/a_train.c b/cv5/a_train.c
index e9c0062..d98daa3 100644
--- a/cv5/a_train.c
+++ b/cv5/a_train.c
@@ -20,11 +20,12 @@ struct car* add_car(struct car* first,const char* target) {
 
 void print_train(struct car* first) {
     struct car* this = first;
-    if(first == NULL){
+    /*if(first == NULL){
         exit(0);   
-    }
-    else{
-        while(this != NULL){
+    }*/
+    //else{
+    if(first != NULL){  
+      while(this != NULL){
             printf("%s\n", this->value);
             this = this->next;
         }