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August 31st, 2013, 06:04 AM
#1
linked list problem
my code is
#include<stdio.h>
#include<iostream.h>
struct node
{
int info;
struct node *next;
};
typedef struct node *nodeptr;
nodeptr i;
nodeptr q;
nodeptr p;
nodeptr *plist;
nodeptr getnode(void)
{
nodeptr p;
p=(nodeptr)malloc(sizeof(struct node));
return p;
}
void freenode(nodeptr p)
{
free(p);
}
int main()
{
int i;
nodeptr *k;
int a;
int r;
nodeptr end;
p=getnode();
q=getnode();
q=*k;
for(i=0; i<3; i++)
{
printf("enter value");
cin>>r;
p->info=r;
q->next=p;
q=q->next;
}
for(q=*k; q->next!=NULL; q=q->next)
cout<<"\n"<<(q->next)->info);
return 0;
}
also runtime error is coming
in this only the last input is getting displayed
can yu suggest me the ways to correct it
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August 31st, 2013, 02:57 PM
#2
Re: linked list problem
can yu suggest me the ways to correct it
First design the program, then code the program as per the design and then debug the code.
All advice is offered in good faith only. All my code is tested (unless stated explicitly otherwise) with the latest version of Microsoft Visual Studio (using the supported features of the latest standard) and is offered as examples only - not as production quality. I cannot offer advice regarding any other c/c++ compiler/IDE or incompatibilities with VS. You are ultimately responsible for the effects of your programs and the integrity of the machines they run on. Anything I post, code snippets, advice, etc is licensed as Public Domain https://creativecommons.org/publicdomain/zero/1.0/ and can be used without reference or acknowledgement. Also note that I only provide advice and guidance via the forums - and not via private messages!
C++23 Compiler: Microsoft VS2022 (17.6.5)
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