Working with templates

This is a discussion on Working with templates within the C++ Programming forums, part of the General Programming Boards category; PROBLEM STATEMENT: Add a template to the arrayi.h class so that elements of the arrays can be integer, float or ...

  1. #1
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    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.

  2. #2
    and the hat of wrongness Salem's Avatar
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    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.
    If you dance barefoot on the broken glass of undefined behaviour, you've got to expect the occasional cut.
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