From 1cb6a94b0810a4bcff53b17138386836366cb618 Mon Sep 17 00:00:00 2001
From: Mattias Erlingsson <mater915@student.liu.se>
Date: Fri, 31 Jan 2020 14:35:15 +0100
Subject: [PATCH] changed for-loop implementation
---
list.c | 0
main.c | 12 ++++++++----
2 files changed, 8 insertions(+), 4 deletions(-)
mode change 100644 => 100755 list.c
diff --git a/list.c b/list.c
old mode 100644
new mode 100755
diff --git a/main.c b/main.c
index 6fdba57..ac4e09d 100755
--- a/main.c
+++ b/main.c
@@ -37,15 +37,18 @@ void delete (struct list *student_list) {
scanf("%s", &array);
struct list_elem *e;
- for (e = list_begin(student_list); e != list_end(student_list); e = list_next(e)){
+ for (e = list_begin(student_list); e != list_end(student_list);) {
struct student *s = list_entry(e, struct student, elem);
/*if the two arrays are equal we delete it and free memory*/
- if(strcmp(array, s->name)==0){
- struct list_elem* temp = e;
- list_remove(e);
+ if (strcmp(array, s->name) == 0) {
+ struct list_elem *temp = e;
+ e = list_next(e);
+ list_remove(temp);
free(s->name);
free(s);
+ break;
}
+ e = list_next(e);
}
}
@@ -70,6 +73,7 @@ void quit (struct list *student_list) {
free(s->name);
free(s);
}
+ exit(0);
}
int main() {
--
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