value_type of vector

[George2]

Hello everyone,


I think the value_type of vector<intshoul d be int and the value_type
of vector<intshoul d be int*. But I am not 100% sure,

1. how to write a program to verify this idea;
2. where to find the definition that the value_type of interator of
vector<intis int*.

It is appreciated if you could help.

#include <vector>

using namespace std;

int main (int argc, char** argv)
{
vector<int>::value_type;  // should be int ?
vector<int>::iterator::value_type; // should be int* ?

return 0;
}

thanks in advance,
George

[Richard Heathfield]

Re: value_type of vector

George2 said:

I think the value_type of vector<intshoul d be int and the value_type
of vector<intshoul d be int*. But I am not 100% sure,
>
1. how to write a program to verify this idea;
2. where to find the definition that the value_type of interator of
vector<intis int*.

Try asking in comp.lang.c++, where they might have a fighting chance of
answering your question correctly.

--
Richard Heathfield <http://www.cpax.org.uk >
Email: -http://www. +rjh@
Google users: <http://www.cpax.org.uk/prg/writings/googly.php>
"Usenet is a strange place" - dmr 29 July 1999

[santosh]

Re: value_type of vector

In article
<2be2481b-8566-4fa0-81ff-fd556a5d5a77@e1 0g2000prf.googl egroups.com>,
George2 <george4academi c@yahoo.comwrot e on Monday 19 Nov 2007 8:40
am:

Hello everyone,
>
>
I think the value_type of vector<intshoul d be int and the value_type
of vector<intshoul d be int*. But I am not 100% sure,
>
1. how to write a program to verify this idea;
2. where to find the definition that the value_type of interator of
vector<intis int*.
>
It is appreciated if you could help.
>

#include <vector>
>
using namespace std;
>
int main (int argc, char** argv)
{
vector<int>::value_type;  // should be int ?
vector<int>::iterator::value_type; // should be int* ?
>
return 0;
}

Isn't this the third time you have posted C++ code or question to a C
group? Please post C++ questions in <news:comp.lang .c++>.

[Martin Ambuhl]

Re: value_type of vector

George2 wrote:

Hello everyone,
>
>
I think the value_type of vector<intshoul d be int and the value_type
of vector<intshoul d be int*. But I am not 100% sure,

'vector<int>' is a syntax error in C. You probably want a newsgroup for
a different language, perhaps one where 'value_type' actually has a meaning.