scrolling

This is a discussion on scrolling within the C++ Programming forums, part of the General Programming Boards category; hey everyone im a beginner.heres my question: when u display ,say, a text file whose number of lines is greater ...

  1. #1
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    Question scrolling

    hey everyone
    im a beginner.heres my question:
    when u display ,say, a text file whose number of lines is greater than 25 ,how do u scroll up and down smoothly to the rest of the file ?
    i would really apreciate it if someone answered my doubt
    thanx

  2. #2
    Skunkmeister Stoned_Coder's Avatar
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    windows?
    dos?
    console?

    This is a very operating system specific question.
    Free the weed!! Class B to class C is not good enough!!
    And the FAQ is here :- http://faq.cprogramming.com/cgi-bin/smartfaq.cgi

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    hey dude
    its on dos
    thanx

  4. #4
    Skunkmeister Stoned_Coder's Avatar
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    In that case I would read all the file into a large array and print sections of the array to the screen at a time pausing for a keypress before showing the next page.
    Free the weed!! Class B to class C is not good enough!!
    And the FAQ is here :- http://faq.cprogramming.com/cgi-bin/smartfaq.cgi

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    Question

    and what about scrolling up?
    cud anyone help me with that please?

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