To access class methods without creating its object.

[amanyasin]

Hi,

Dear all

Normally when we want to call method of any other class we need to create its object then we can access its methods.

But i want to use my class as a header file and like other math like utilities i want use simple its function like sqrt(); or other.

Header file of class IndepTest .h

#ifndef _INDEPTEST_H
#define _INDEPTEST_H

#include <boost/math/distributions/chi_squared.hpp>

using namespace std;
using namespace boost;

class IndepTest
{
Public:

void chi2test(......);

};

source file for IndepTest .cpp

void IndepTest:: chi2test()
{
...
....
}

now in my application i want to use it like other math functions.

#include"indepTest.h"

..
..
void main()
{

....
chi2test(...);
...
..
}

thanks in advance

[kbw]

You can declare your functions as static. But actually sounds like you need your own namespace, rather than to use a class.

[amanyasin]

Thanks for your reply please can you give me an example how i can use it using namespace.

thanks again

[Denis]

Don't use

using a_name_space namespace

in header file

[Zhuge]

Here is the article on this site about namespaces. It has the examples you want and also other information that could be useful.

http://www.cplusplus.com/doc/tutorial/namespaces/