template typename int size min3 const r_array size min_val r_array for

template <typename T, int size>
T min3( const T (&r_array)[size] )
{   
   T min_val = r_array[0];
   for ( int i = 1; i < size; ++i )
      if ( r_array[i] < min_val )
         min_val = r_array[i];
   return min_val;
}

const int size = 5;
int ia[size];

int _tmain(int argc, _TCHAR* argv[])
{	
	ia[0] = 4;
	ia[1] = 5;
	ia[2] = 6;
	ia[3] = 2;
	ia[4] = 5;

	int min_element = 0;
	min_element = min3((ia));
	cout << min_element << endl;
  return 0;
}