namespace & typedef problem

[br]

Hello World!!!

I have the following code

First File (.hpp)
//----------------
namespace A
{
typedef unsigned short ushort

class myClass //definition
}

Second File (.cpp)
//---------------
namespace A
{
class myClass //implementation
}

Third File (.cpp)
//---------------
namespace A
{
string itos(ushort i)
{
//some code
}
}
the problem is that in the third file the ushort isn't recognized
why???

[vasyutin]

On Jan 18, 2:38 pm, "br<dF^n" <vasand...@gmai l.comwrote:

Hello World!!!

I have the following code

First File (.hpp)
//----------------
namespace A
{
typedef unsigned short ushort

class myClass //definition

}

Second File (.cpp)
//---------------
namespace A
{
class myClass //implementation

}

Third File (.cpp)
//---------------
namespace A
{
string itos(ushort i)
{
//some code
}

}

the problem is that in the third file the ushort isn't recognized
why???

#include?

[br]

On 19 Éáí, 00:44, vasyu...@gmail. com wrote:

On Jan 18, 2:38 pm, "br<dF^n" <vasand...@gmai l.comwrote:

Hello World!!!

I have the following code

First File (.hpp)
//----------------
namespace A
{
typedef unsigned short ushort

class myClass //definition

}

Second File (.cpp)
//---------------
namespace A
{
class myClass //implementation

}

Third File (.cpp)
//---------------
namespace A
{
string itos(ushort i)
{
//some code
}

}

the problem is that in the third file the ushort isn't recognized
why???

#include?

1) First File "seat.h"
iostream, string

2) Second File (seat.cpp)
"seat.h"

3) Third File (itos.cpp)
iostream, string, sstream

[=?UTF-8?B?RXJpayBXaWtzdHLDtm0=?=]

On 2008-01-18 23:38, br<dF^n wrote:

Hello World!!!

I have the following code

First File (.hpp)
//----------------
namespace A
{
typedef unsigned short ushort

class myClass //definition
}

Second File (.cpp)
//---------------
namespace A
{
class myClass //implementation
}

Third File (.cpp)
//---------------
namespace A
{
string itos(ushort i)
{
//some code
}
}
the problem is that in the third file the ushort isn't recognized
why???

Since you have not shown us any of the actual code we can only guess,
but I think it is because you have not included the first file in the
third (it should be included in the second too, if you have not already
done that).

--
Erik Wikström

[Ian Collins]

br<dF^n wrote:

On 19 Éáí, 00:44, vasyu...@gmail. com wrote:

>#include?

1) First File "seat.h"
iostream, string

2) Second File (seat.cpp)
"seat.h"

3) Third File (itos.cpp)
iostream, string, sstream

So there you are, you have answered your own question, no include of
"seat.h".

--
Ian Collins.

[br]

On 19 Ιαν, 00:52, Erik Wikström <Erik-wikst...@telia. comwrote:

On 2008-01-18 23:38, br<dF^n wrote:

Hello World!!!

I have the following code

First File (.hpp)
//----------------
namespace A
{
typedef unsigned short ushort

class myClass //definition
}

Second File (.cpp)
//---------------
namespace A
{
class myClass //implementation
}

Third File (.cpp)
//---------------
namespace A
{
string itos(ushort i)
{
//some code
}
}

the problem is that in the third file the ushort isn't recognized
why???

Since you have not shown us any of the actual code we can only guess,
but I think it is because you have not included the first file in the
third (it should be included in the second too, if you have not already
done that).

--
Erik Wikström

we are right thank you! i'm a little confused with namespaces and
headers in C++