Re-write the following functions into template functions and test them by different data sets.

void sort(int X[], int n)
{
   int temp;
   for(int i=n-1; i>0; i--)     //Start to compare the last element
     for(int j=i-1; j>=0; j--)  // with each of other elements
	if(X[j]>X[i])
	{
	  temp=X[j];
	  X[j]=X[i];
	  X[i]=temp;
	}
}

void GetData(int A[], const int n, ifstream & read)
{
  for (int i=0; i<n; i++)
	  read >> A[i];
}

void Print(int A[], const int n)
{
  for (int i=0; i<n; i++)
      cout << A[i] << " ";
  cout << endl;
}