How to store the user enter the data's into file

Discussion in 'C++' started by muthukkumaran, Feb 19, 2010.

  1. Hi to all,

    I had problem in storing the user details into file.I stored the user
    details into file.if i enter same data it will append again,But not
    replace same one.If i want to replace first row with same one.
    How to do it.

    I enter the data by the rows wise CameraNo IPADDRESS ID PWD
    1
    192.168.124 root root
    2
    192.168.1.123 root root

    for example

    If user enter another ipaddress with camerano 1 how to replace first
    rows with new data in the file using c program.

    Regards,
    Muthu
     
    muthukkumaran, Feb 19, 2010
    #1
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