C problem struct and string

Posted on 16th Feb 2014 07:03 pm by admin

Hi guys,

This is my first post and I'm hoping the experts here can help me solve my problem.

Did you know?Explore Trending and Topic pages for more stories like this.

- I'm trying to create a linked list in C and the codes look like this:

#include "stdio.h"
#include
#include
using namespace std;

struct dir_list
{
int level;
string dir_name;
struct dir_list * head;
struct dir_list * tail;
};

typedef struct dir_list * dir;

void main()
{
dir curr;

curr=(dir)malloc(sizeof(string)+sizeof(dir));
curr->level=0;
curr->dir_name="test ";
curr->head=NULL;
curr->tail=NULL;
}

The problem with this code happens at the string assignment curr->dir_name="test "; and the executable will stop responding once run. I suspect the problem could be caused by the size of malloc but the result stays the same after I increased that number.

Can anyone explain to me what the problem is?

Greatly appreciated!

Trending TodaySee what people are reading

No comments posted yet

Your Answer:

Login to answer

329

5

Other forums

natcasesort works on one server but not on another
Hi

I have a problem that I was hoping that someone can help me with.

I'm trying to use

first id from db not showing
I have a php script which displays the content of a mysql table as a html table with sorting, delete

Need some ideas as to how to go about sorting this array...
Here's how the array's are created..

Code: <?php
while ($x = readdir($dp)) {

disabling a button server-side then re-enabling client-side breaks button postback
I have a tabbed container and a button (not in the container) on a page. If the first tab is selecte

building a function with multiple outputs
I want to build a function that has multiple outputs.

I know but am not to sure how I should

AUTONUMBER PROBLEM
Hello Everyone,

My name is Jones and i am new to this forum and to oracle. I am using ora

Google Map
I have done Google Map Integration for one my project. But for that we need the "latitude and l

division gives infinity anser
int main()
{
int z=0;
int i=1/z;
cout<
}

It doesn't throw a

replacements
I have a variable in my PHP script like

ASSFDDDDDDDDDDDDDASDDDDDDDDARYTRHKKHHHHHHHHHHH and p

cURL proxy
Okay here is the thing... i know how to add proxys

Code: curl_setopt($ch, CURLOPT_PROXYTYPE,

Sign up now if you have flare of writing..

Login | Register

Indyaspeak

C problem struct and string

Your Answer:

Other forums

Follow Us