About the template class.......

[wlv]

I am a beginner with c++, and I cannot run the program while I can sucessfully compile the program. Here are my code:


templateclass.cpp
-----------------------------------------------------------------------------
#include "templateclass.h"
#include <iostream>
using namespace std;



template <class mix>
void InsetionArray <mix>::input(mix b[])
{
for (int i=0; i<10; i++)
{ a[i] = b[i]; }
}


template <class mix>
void InsetionArray <mix>::output()
{
for (int i=0; i<10; i++)
{ cout << a[i] << endl; }
cout << endl;
}

template <class mix>
void InsetionArray <mix>::insertion()
{
int i, j;
for (i = 1; i < 10; ++i)
{
j=i;
while (j>0 && a[j-1]>a[j])
{
my_swap (a[j-1], a[j]);
j--;
}
}

}

template <class mix>
void InsetionArray <mix>::my_swap(mix& x, mix& y)
{
mix tmp;
tmp = x;
x = y;
y = tmp;

}
------------------------------------------------------------------------




templateclass.h
------------------------------------------------------------------------

#ifndef TEMPLATECLASS_H
#define TEMPLATECLASS_H

#include <iostream>
using namespace std;

template <class mix>
class InsetionArray
{
public:
// InsetionArray();
void input(mix a[]);
void output();
void insertion();
void my_swap(mix&, mix&);

private:
mix a[10];

};

#endif
-------------------------------------------------------------------------------

main.cpp
-----------------------------------------------------------------------------
#include <iostream>
#include "templateclass.h"
using namespace std;

void main()
{
int a[10];
for( int i=0; i<10; i++)
{
cin >> a[i];
}

InsetionArray<int> x;

x.input(a);
x.insertion();
x.output();


}
----------------------------------------------------------------------------

What's wrong with my program?

thank you!!

[Disch]

the template functions cannot go in a separate cpp file. They must all be in the header file.