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Thread: warning: no newline

  1. #1
    Junior Member
    Join Date
    Dec 2004

    warning: no newline

    I'm having a problem with a warning message and would be greatfull if someone could help me get it removed. The program runs but it has a warning message that I can't seem to get rid of. I am using the latest version of Dev-C++. The code is:

    #include <iostream>
    #include <stdlib.h>

    int main()
    using std::cout;

    /* this is a comment
    and it extends until the closing
    star-slash comment mark */
    cout << "Hello World!\n";
    // this comment ends at the end of the line
    cout << "That comment ended!\n";

    // double slash comments can be alone on a line
    /* as can slash_star comments */
    return 0;

    And Here is my compile log:

    Compiler: Default compiler
    Executing g++.exe...
    g++.exe "C:\Dev-Cpp\C++ In 21 Days Demostrations\Listing 2.5.cpp" -o "C:\Dev-Cpp\C++ In 21 Days Demostrations\Listing 2.5.exe" -I"C:\DEV-CPP\include\c++\3.3.1" -I"C:\DEV-CPP\include\c++\3.3.1\mingw32" -I"C:\DEV-CPP\include\c++\3.3.1\backward" -I"C:\DEV-CPP\lib\gcc-lib\mingw32\3.3.1\include" -I"C:\DEV-CPP\include" -L"C:\DEV-CPP\lib"
    C:/Dev-Cpp/C++ In 21 Days Demostrations/Listing 2.5.cpp:19:2: warning: no newline at end of file

    Execution terminated
    Compilation successful

    Thanks Bondojoe

  2. #2
    Custom User
    Join Date
    Oct 2001
    Have you tried adding in a newline at the end of the file? I know it sounds stupid, but it's worth a try. Apart from that, there isn't any syntactical problem with your code...nothing that would give you a compiler warning.

    Did you copy and paste the code, or download it from somewhere? That could be the problem (although I really can't see why it would be :P) Hope that helps you.


  3. #3
    Junior Member
    Join Date
    Dec 2004
    Thanks alot that was the problem. I needed a new line at the end. No warning messages now.

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