How to use Vector's in C++ !?!

This is a discussion on How to use Vector's in C++ !?! within the C++ Programming forums, part of the General Programming Boards category; Hi, I'm learning C++ this year, and i have to work with vector's in my first project. Can anyone tel ...

  1. #1
    Registered User IndioDoido's Avatar
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    How to use Vector's in C++ !?!

    Hi,

    I'm learning C++ this year, and i have to work with vector's in my first project.

    Can anyone tel me were i can find sample codes using vectors and code references?

    In this project i have to use several vectors and "connect" there data.
    Exmp.:
    2 vectors:
    vector cars
    vector owners

    The same owner can have an unlimited number of cars, so those 2 vectors must be "connected".

    Can anyone help me where i can find good C++ vector examples?
    "Artificial Intelligence usually beats natural stupidity."

  2. #2
    C++ Witch laserlight's Avatar
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    Take a look at:
    cppreference.com's entry on vector
    SGI's STL reference on vector

    You could also read The C++ Standard Library: A Tutorial and Refence by Nicolai Josuttis.
    Quote Originally Posted by Bjarne Stroustrup (2000-10-14)
    I get maybe two dozen requests for help with some sort of programming or design problem every day. Most have more sense than to send me hundreds of lines of code. If they do, I ask them to find the smallest example that exhibits the problem and send me that. Mostly, they then find the error themselves. "Finding the smallest program that demonstrates the error" is a powerful debugging tool.
    Look up a C++ Reference and learn How To Ask Questions The Smart Way

  3. #3
    Registered User IndioDoido's Avatar
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    hi laserlight, thanks alot!

    Im reading this book: "Thinking in C++ - Bruce Eckel", it's a bit boring but free :-)

    Is the book The C++ Standard Library in the same category, or is it more useful?
    In other words...should i buy it?
    "Artificial Intelligence usually beats natural stupidity."

  4. #4
    C++ Witch laserlight's Avatar
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    Is the book The C++ Standard Library in the same category, or is it more useful?
    Since it is a reference to the C++ standard library, it will be more useful in the long run. If you only want to use it as a tutorial and then use online references, I suggest borrowing it from your local library.
    Quote Originally Posted by Bjarne Stroustrup (2000-10-14)
    I get maybe two dozen requests for help with some sort of programming or design problem every day. Most have more sense than to send me hundreds of lines of code. If they do, I ask them to find the smallest example that exhibits the problem and send me that. Mostly, they then find the error themselves. "Finding the smallest program that demonstrates the error" is a powerful debugging tool.
    Look up a C++ Reference and learn How To Ask Questions The Smart Way

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