02-26-2013
You link the 1st element to the newly created element, which then links to NULL.
So you always have the 1st and the latest element - the intermediate elements are lost.
10 More Discussions You Might Find Interesting
1. Programming
Can any one help me in reversing the single linked list and at the same time i want to print the reversed links. (2 Replies)
Discussion started by: dhanamurthy
2 Replies
2. UNIX for Dummies Questions & Answers
A perl script that displays the list of files which have multiple links..!
ls -l shows number of links in a field. (0 Replies)
Discussion started by: aadi_uni
0 Replies
3. Programming
is this possible, if so plz please share with me..
Correct English please, not Cyber-/Leetspeak (11 Replies)
Discussion started by: vijay_manpage
11 Replies
4. Programming
I need C++ Code for single linked list
With operations as
1)insert at any position
2)delete any
3)change the data of any position (2 Replies)
Discussion started by: girija
2 Replies
5. Programming
i have this code
typedef struct client_list {
char *client_name;
struct client_list * next;
int client_socket_fd;
} client;
client *current, *head; head = NULL;
char *h="test";
add_client(current, h, head, &client_socket_fd);
... (24 Replies)
Discussion started by: omega666
24 Replies
6. Programming
i have a linked list set up like
typedef struct client_list {
char *client_name;
int client_socket_fd;
struct client_list *next;
} client;
client *client_list=NULL;
before adding to the list i check if it already exists, only if it does not then i add
if (client_list==NULL... (1 Reply)
Discussion started by: omega666
1 Replies
7. Programming
can someone provide an example of a struct linked list, where it has strings as its values, and then how do I check if a specific string (say called buffer) exists in the list of structs?
i dont understand how to make a copy of it to check with
this is what i have
... (0 Replies)
Discussion started by: omega666
0 Replies
8. UNIX for Advanced & Expert Users
Hi, I am programming in kernel, and I want to use a double linked list that holds infos that every process could access and modify THIS list. So, I suppose it is a 'global' variable since every process(thread) can reach it, I am wondering where to put it? by changing some of the kernel files? (1 Reply)
Discussion started by: louisTan
1 Replies
9. Programming
How to delete the last node in a single linked list given only the pointer to last node ?
Head node will not be given. (5 Replies)
Discussion started by: VSSajjan
5 Replies
10. Programming
Program to reverse a linked list by traversing only once. (1 Reply)
Discussion started by: VSSajjan
1 Replies
LEARN ABOUT REDHAT
lreplace
lreplace(n) Tcl Built-In Commands lreplace(n)
__________________________________________________________________________________________________________________________________________________
NAME
lreplace - Replace elements in a list with new elements
SYNOPSIS
lreplace list first last ?element element ...?
_________________________________________________________________
DESCRIPTION
lreplace returns a new list formed by replacing one or more elements of list with the element arguments. first and last specify the first
and last index of the range of elements to replace. 0 refers to the first element of the list, and end (or any abbreviation of it) may be
used to refer to the last element of the list. If list is empty, then first and last are ignored.
If first is less than zero, it is considered to refer to the first element of the list. For non-empty lists, the element indicated by
first must exist.
If last is less than zero but greater than first, then any specified elements will be prepended to the list. If last is less than first
then no elements are deleted; the new elements are simply inserted before first.
The element arguments specify zero or more new arguments to be added to the list in place of those that were deleted. Each element argu-
ment will become a separate element of the list. If no element arguments are specified, then the elements between first and last are sim-
ply deleted. If list is empty, any element arguments are added to the end of the list.
SEE ALSO
lappend(n), lindex(n), linsert(n), list(n), llength(n), lrange(n), lsearch(n), lsort(n)
KEYWORDS
element, list, replace
Tcl 7.4 lreplace(n)