Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
| Path | csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!news.glorb.com!postnews.google.com!news2.google.com!Xl.tags.giganews.com!border1.nntp.dca.giganews.com!nntp.giganews.com!local2.nntp.dca.giganews.com!nntp.earthlink.com!news.earthlink.com.POSTED!not-for-mail |
|---|---|
| NNTP-Posting-Date | Sat, 09 Jun 2012 15:50:02 -0500 |
| Message-ID | <4FD3B6FB.129B@mindspring.com> (permalink) |
| Date | Sat, 09 Jun 2012 16:50:03 -0400 |
| From | pete <pfiland@mindspring.com> |
| Reply-To | pfiland@mindspring.com |
| Organization | PF |
| X-Mailer | Mozilla 3.04Gold (WinNT; I) |
| MIME-Version | 1.0 |
| Newsgroups | comp.lang.c |
| Subject | Re: linked list |
| References | <bc9a4156-754e-4251-bfab-d75241dad420@googlegroups.com> <4FD32A2F.1A9E@mindspring.com> <4FD33350.63FA@mindspring.com> <15da424e-f82e-4580-ac2c-1fc8f7563c15@googlegroups.com> |
| Content-Type | text/plain; charset=us-ascii |
| Content-Transfer-Encoding | 7bit |
| Lines | 103 |
| X-Usenet-Provider | http://www.giganews.com |
| NNTP-Posting-Host | 4.154.216.98 |
| X-Trace | sv3-UlWLIJTdmZWUYeempTMFlnoAFQhxr4BZYIN/fGkRX3o3E+E6z4Y8pJxdrFMeBOkPcoZ9AY+uEAfwysZ!UPwyuws4r/fxDUrGlosQoal5oHGQ51eBXfnSH0Q/hm13kfwOJdPSne8cjBhYso6yOSKsRcPWOC1o!pHAar7rZoQ== |
| X-Abuse-and-DMCA-Info | Please be sure to forward a copy of ALL headers |
| X-Abuse-and-DMCA-Info | Otherwise we will be unable to process your complaint properly |
| X-Postfilter | 1.3.40 |
| X-Original-Bytes | 3458 |
| Xref | csiph.com comp.lang.c:22080 |
Show key headers only | View raw
Zhang Yuan wrote:
>
> On Saturday, June 9, 2012 7:28:16 PM UTC+8, pete wrote:
> > pete wrote:
> > > while(curr -> num != 0){
> > > puts("enter name and age");
> > > scanf("%s%d", curr -> name, &(curr -> age));
> > > curr = malloc(sizeof *curr);
> >
> > That doesn't make any sense!
> > scanf("%s%d", curr -> name, &(curr -> age));
> > if (1 > scanf("%d", &(head -> num))) {
And then I screwed it up again!
/* BEGIN new.c */
#include <stdio.h>
#include <stdlib.h>
struct stu {
struct stu *next;
int num;
int age;
char name[12];
};
void stu_free(struct stu *head);
void stu_print(struct stu *head);
int
main(void)
{
struct stu *curr, *head;
puts("/* BEGIN new.c */ output\n");
head = malloc(sizeof *head);
if (head != NULL) {
curr = head;
curr -> next = NULL;
puts("enter number");
if (1 > scanf("%d", &(head -> num))) {
puts("\n\nscanf problem.\n\n");
exit(EXIT_FAILURE);
}
while(curr -> num != 0) {
puts("enter name and age");
if (1 > scanf("%s%d", curr -> name, &(curr -> age))) {
stu_free(head);
puts("\n\nscanf problem.\n\n");
exit(EXIT_FAILURE);
}
curr -> next= malloc(sizeof *(curr -> next));
if (curr -> next == NULL) {
break;
}
curr = curr -> next;
curr -> next = NULL;
puts("enter number");
scanf("%d", &(curr -> num));
}
*(curr -> name) = '\0';
curr -> age = 0;
}
stu_print(head);
stu_free(head);
puts("\n/* END new.c */ output");
return 0;
}
void
stu_free(struct stu *head)
{
struct stu *next;
while (head != NULL) {
next = head -> next;
free(head);
head = next;
}
}
void
stu_print(struct stu *head)
{
while (head != NULL) {
printf("\nnumber is %d\n", head -> num);
printf("name is %s\n", head -> name);
printf("age is %d\n", head -> age);
head = head -> next;
}
}
/* END new.c */
--
pete
Back to comp.lang.c | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
linked list Zhang Yuan <zhabgyuan1993@gmail.com> - 2012-06-08 21:02 -0700
Re: linked list Kaz Kylheku <kaz@kylheku.com> - 2012-06-09 04:59 +0000
Re: linked list Zhang Yuan <zhabgyuan1993@gmail.com> - 2012-06-08 22:13 -0700
Re: linked list Ian Collins <ian-news@hotmail.com> - 2012-06-09 17:47 +1200
Re: linked list Zhang Yuan <zhabgyuan1993@gmail.com> - 2012-06-08 22:59 -0700
Re: linked list Ian Collins <ian-news@hotmail.com> - 2012-06-09 18:35 +1200
Re: linked list Ike Naar <ike@sverige.freeshell.org> - 2012-06-09 06:53 +0000
Re: linked list Zhang Yuan <zhabgyuan1993@gmail.com> - 2012-06-09 00:53 -0700
Re: linked list 88888 Dihedral <dihedral88888@googlemail.com> - 2012-06-22 12:18 -0700
Re: linked list Ike Naar <ike@sverige.freeshell.org> - 2012-06-09 05:34 +0000
Re: linked list Zhang Yuan <zhabgyuan1993@gmail.com> - 2012-06-08 22:51 -0700
Re: linked list Ike Naar <ike@sverige.freeshell.org> - 2012-06-09 06:45 +0000
Re: linked list Zhang Yuan <zhabgyuan1993@gmail.com> - 2012-06-08 23:56 -0700
Re: linked list Keith Thompson <kst-u@mib.org> - 2012-06-09 11:17 -0700
Re: linked list Ike Naar <ike@iceland.freeshell.org> - 2012-06-09 22:02 +0000
Re: linked list Ian Collins <ian-news@hotmail.com> - 2012-06-09 17:49 +1200
Re: linked list Zhang Yuan <zhabgyuan1993@gmail.com> - 2012-06-08 22:53 -0700
Re: linked list Ian Collins <ian-news@hotmail.com> - 2012-06-09 18:36 +1200
Re: linked list Keith Thompson <kst-u@mib.org> - 2012-06-09 11:20 -0700
Re: linked list pete <pfiland@mindspring.com> - 2012-06-09 06:49 -0400
Re: linked list pete <pfiland@mindspring.com> - 2012-06-09 07:28 -0400
Re: linked list Zhang Yuan <zhabgyuan1993@gmail.com> - 2012-06-09 07:57 -0700
Re: linked list Ben Bacarisse <ben.usenet@bsb.me.uk> - 2012-06-09 19:16 +0100
Re: linked list pete <pfiland@mindspring.com> - 2012-06-09 16:01 -0400
Re: linked list pete <pfiland@mindspring.com> - 2012-06-09 16:50 -0400
Re: linked list Zhang Yuan <zhabgyuan1993@gmail.com> - 2012-06-09 18:21 -0700
Re: linked list pete <pfiland@mindspring.com> - 2012-06-10 00:11 -0400
Re: linked list Zhang Yuan <zhabgyuan1993@gmail.com> - 2012-06-09 22:20 -0700
Re: linked list pete <pfiland@mindspring.com> - 2012-06-10 08:31 -0400
Re: linked list nick_keighley_nospam@hotmail.com - 2012-06-11 06:10 -0700
Re: linked list Zhang Yuan <zhabgyuan1993@gmail.com> - 2012-06-11 09:16 -0700
Re: linked list Keith Thompson <kst-u@mib.org> - 2012-06-11 15:45 -0700
Re: linked list Michael Press <rubrum@pacbell.net> - 2012-06-14 12:47 -0700
csiph-web