what's the problem with my iterator?

[Magcialking]

the following code just won't compile,
.........
vector< vector< vector<int> > >::iterator
it1=fr.begin(),it1_end=fr.end();
for(;it1!=it1_end();it1++){
.........


the message from the compliler is
"36 E:\Dev-Cpp\pp.cpp no match for call to
`(__gnu_cxx::__normal_iterator<std::vector<std::vector<int,
std::allocator<int> >, std::allocator<std::vector<int,
std::allocator<int> > > >*, std::vector<std::vector<std::vector<int,
std::allocator<int> >, std::allocator<std::vector<int,
std::allocator<int> > > >, std::allocator<std::vector<std::vector<int,
std::allocator<int> >, std::allocator<std::vector<int,
std::allocator<int> > > > > > >) ()' "

what's the problem?how to fix it?

 

[Jim Langston]

the following code just won't compile,
........
vector< vector< vector<int> > >::iterator
it1=fr.begin(),it1_end=fr.end();
for(;it1!=it1_end();it1++){
........


the message from the compliler is
"36 E:\Dev-Cpp\pp.cpp no match for call to
`(__gnu_cxx::__normal_iterator<std::vector<std::vector<int,
std::allocator<int> >, std::allocator<std::vector<int,
std::allocator<int> > > >*, std::vector<std::vector<std::vector<int,
std::allocator<int> >, std::allocator<std::vector<int,
std::allocator<int> > > >, std::allocator<std::vector<std::vector<int,
std::allocator<int> >, std::allocator<std::vector<int,
std::allocator<int> > > > > > >) ()' "

what's the problem?how to fix it?

How is fr defined?

Is it
std::vector<std::vector<std::vector<int> > > fr; ?

 

[Magcialking]

How is fr defined?

Is it
std::vector<std::vector<std::vector<int> > > fr; ?

it's "vector<vector<vector<int> > >fr;"
with a "using namespace std" declarationn

 

[Thomas Tutone]

it's "vector<vector<vector<int> > >fr;"
with a "using namespace std" declarationn

Can you post a small piece of self-contained code that illustrates the
problem? By self-contained, I mean something that we can cut and paste
and compile ourselves. So far, all you have a posted are little
snippets of code, which makes it much harder for us to help you.

By the way, you will often find that in the course of reducing the code
to a small, self-contained piece for you to post, you discover the
problem on your own.

Best regards,

Tom

 

[Jim Langston]

the following code just won't compile,
........
vector< vector< vector<int> > >::iterator
it1=fr.begin(),it1_end=fr.end();
for(;it1!=it1_end();it1++){

When I try compiling this I get the problem that you're using it1_end()
instead of it1_end.

If that's your actual code, fix it and try again.

 

[Thomas Tutone]

When I try compiling this I get the problem that you're using it1_end()
instead of it1_end.

If that's your actual code, fix it and try again.

Sharp eyes, Jim!

Best regards,

Tom

 

[Magcialking]

When I try compiling this I get the problem that you're using it1_end()
instead of it1_end.

If that's your actual code, fix it and try again.

gosh,it seems that I really should go and take some sleep, good night
all,and thanks for your help!
Zzz...