Working with templates

PROBLEM STATEMENT:

Add a template to the arrayi.h class so that elements of the arrays can be integer, float or double. Also
add a subtraction operator to the class.

CODE:

Get the arrayi.txt file. This file contains both the class definition along with it's implementation
Your program is to have four files : lab3_client_driver.cpp, arrayi.h, arrayi.t and arrayi.cpp
The diver is to demonstrate your changes.
Create arrays A1, A2 and A3. A1 is size 4 with elements 6 7 8 9 A2 is size 7
with elements 1 2 3 4 5 6 7. Assign A3 the difference of A1 and A2.
It is advisable to do the above one at a time so if there are problems you know which is causing the problem

My problem:

What kind of file is the arrayi.t file? I cannot seem to create it in visual studio.

I would guess you create an empty text file, then save it with the name you want.

Most people seem to put templates in .h files anyway.