All Questions
10 questions
1
vote
1
answer
65
views
How can I display only the first 10 inputs from the list?
I'm inserting in a list of struct some details that each fourplet represents a packet with source, destination, generation time and a rollnumber?
Here is my display function and in the main() I just ...
- 269
1
vote
1
answer
123
views
How to find the most common element in a custom linked list implementation?
I'm trying to make my own non-STL linked list implementation.
I tried to write a function to find the most common element and print which one it is and how many times we encounter it in the list. I'...
0
votes
2
answers
290
views
Copy a pointer to a struct in a function (linked list)
I want to craete a single linked list without gloabal variables. I initialized the first element with NULL and then wanted to copy the first element node to list_. It is copied in the function but the ...
- 1
0
votes
1
answer
35
views
What does mean this section of Remove List Node in C mean
Below is the complete code to Delete the last Node of a linked simple List and if it works well The function is void deleteLastNode ().
But exactly what does this part mean? It seems to me to spare ...
0
votes
2
answers
219
views
Why does malloc keep giving a "incompatible types" error when assigning memory even though both the pointer and the typecasting are of correct type [closed]
void createLL(int A[], struct Node *a)
{
struct Node* b, temp;
a->data = A[0];
a->next = NULL;
b=a;
for(int i=1;i < SIZE;i++)
{
temp = (struct Node*)...
-1
votes
1
answer
43
views
Problems during the creation of a list
When I execute the code it doesn't print the list, so adding the IF inside of the Lread function I discovered that *list is still NULL when I read it!
Can you tell me why the Lcreate function fail to ...
-2
votes
2
answers
88
views
Deleting duplicate elements in a list in c++ [closed]
I have a task to delete any duplicate elements from a list. I am using a struct and pointers for my functions. Here is the struct and the function:
struct node
{
int key;
node *next;
}*...
- 27
1
vote
2
answers
82
views
How can I get a 0 on the output?
So I'm working with the type:
typedef struct lligada {
int valor;
struct lligada *prox;
} *LInt;
And I'm trying to do a function that takes a LInt (ordered) and eliminate the repeated ones, ...
- 53
0
votes
1
answer
81
views
can't remove first node from linked list
today i had C exam, and i could't manage to remove first node from the linked list. In my case, it delets the first element, but head is still pointing to a first node '0'. I am sitting right now and ...
- 1
-3
votes
3
answers
76
views
Can't create a list of structs
#include <stdio.h>
#include <stdlib.h>
struct data {
int x;
struct data *next;
};
typedef struct data d_t;
/* Main fuction */
int main(){
int x;
d_t test , *root , *...
