logical problem in c/c++

This is a discussion on logical problem in c/c++ within the C++ Programming forums, part of the General Programming Boards category; please reply soon so that we can get to some serious job. have problem in logic: "WRITE A PROGRAM IN ...

  1. #1
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    logical problem in c/c++

    please reply soon so that we can get to some serious job.

    have problem in logic:

    "WRITE A PROGRAM IN C / C++ WHICH CAN ADD ANY TWO NUMBERS"

    * the length of number is undefined. i.e. it can be a 10 page long number .

    * for ex: the program should be able to add:

    12334345545656566767675675676768756454457645847578 48744787844354

    +

    76784358748745873457834545874654357884568758346587 45468756856578
    pls reply

  2. #2
    Information Crocodile
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    This sounded like an interesting problem when i first read it, seemed really hard to do. Theres no variable type that can hold such large numbers( as far as i know ). Then i realized this could be done easily.

    You just make a solution similar to how you solve on paper.
    Adding evry number starting from the end of both inputs.

    "12345"
    + " 11"
    ---------------
    "12356"

    Output the solution as String.

    I hope you understand what i mean

  3. #3
    and the hat of int overfl Salem's Avatar
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    > please reply soon so that we can get to some serious job.
    If this is so you can get a job (or keep a job), then forget it.
    If you dance barefoot on the broken glass of undefined behaviour, you've got to expect the occasional cut.
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