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train

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This commit is contained in:
Maryna Kravtsova 2020-10-26 17:25:34 +01:00
parent 120b613700
commit 292d576b55
1 changed files with 2 additions and 2 deletions
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4
cv5/a_train.c
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@ -22,7 +22,7 @@ struct car* add_car(struct car* first,const char* target) {
void print_train(struct car* first) { void print_train(struct car* first) {
struct car* this = first; struct car* this = first;
if(first == NULL){ if(first == NULL){
return; exit(0);
} }
else{ else{
while(this != NULL){ while(this != NULL){
@ -35,7 +35,7 @@ void print_train(struct car* first) {
void cancel_train(struct car* first) { void cancel_train(struct car* first) {
if(first == NULL){ if(first == NULL){
return; exit(0);
} }
cancel_train(first->next); cancel_train(first->next);
free(first); free(first);