how to solve this problem???

This is a discussion on how to solve this problem??? within the C++ Programming forums, part of the General Programming Boards category; hi,everyone: i'm beginner, this time i want to ask something about how to write and read the file in C++..... ...

  1. #1
    moon
    Guest

    how to solve this problem???

    hi,everyone:
    i'm beginner, this time i want to ask something about how to write and read the file in C++.....

    i doing a program like this:
    cin.getline(object[a].value,30);

    so to write the file,i wrote like below:
    writefile>>cin.getline(object[a].value,30);

    then, i key in the word like "hello" in the screen,but the output inside the file become like this...004D760.......so what is the problem????anyone got the idea!!!

    moon

  2. #2
    Skunkmeister Stoned_Coder's Avatar
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    Aug 2001
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    2,572
    break it down into steps. first get the input from the user into the array and then write the contents of the array to a file. Compact code is not necessarily the right way to go.
    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

  3. #3
    Skunkmeister Stoned_Coder's Avatar
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    also use the right operator << not >>
    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

  4. #4
    moon
    Guest

    how to solve this problem???

    hi,

    oh,thanks,guy ..i solve it already.... then my next problem will be the character array...... u know by using cin.getline,i cant read all the thing that i type in in the read file.......so do u got any idea .....

    then my second question is about the date!!!! how to make sure that the user only can use DD/MM/YYYY format to key in the date,else the thing that they got error message......

    that all......hope somebody will reply it soon.....

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