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Add count elements and updated students data

This commit is contained in:
Sambo Chea 2020-08-03 09:42:16 +07:00
parent 657807d6a2
commit f929cea52d
1 changed files with 13 additions and 2 deletions
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15
work1/single.c
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@ -56,6 +56,7 @@ void quite();
// Linked list functions
void add_student(char student_name[20], char student_id[10], char course_name[20], int no_of_units, int marks[MAX_NO_OF_UNITS]);
int count_elements(STUDENT *elements);
int count();
int main(void)
@ -200,11 +201,11 @@ void add_student(char student_name[20], char student_id[10], char course_name[20
}
}
int count()
int count_elements(STUDENT *elements)
{
int n = 1;
STUDENT *temp;
temp = head;
temp = elements;
if (head == NULL)
{
return 0;
@ -219,6 +220,11 @@ int count()
return n;
}
int count()
{
return count_elements(head);
}
void search_student()
{
char search_key[NAME_SIZE];
@ -315,8 +321,13 @@ STUDENT *find_failed_mark(int upper_mark)
// refresh data from file first
read_file();
printf("Count elements: %d\n", count());
STUDENT *temp = head, *failed_students = NULL;
int count = count_elements(temp);
printf("Temp count elements: %d", count);
while (temp != NULL)
{
int min = find_min_in_array(temp->course_info.marks);