Sunday, August 2, 2009

Compilation error in DEV C++?

i compiled the following program





# include %26lt;conio.h%26gt;


# include %26lt;iostream.h%26gt;


int main ()


{





int a,b,c;


cout%26lt;%26lt; "enter the two numbers to be swapped";


cin%26gt;%26gt;a%26gt;%26gt;b;


a = c;


a = b;


b = c;


cout%26lt;%26lt;"the two respective numbers are now";


cout%26lt;%26lt;a%26lt;%26lt;b;


getch();





}





--------------------------------------...


i get the following errors





31 D:\DEV-CPP\include\c++\backward\iostream...


In file included from D:/DEV-CPP/include/c++/backward/iostream...





2 D:\Nakul\programs\swap.cpp


from D:/Nakul/programs/swap.cpp





2 D:\DEV-CPP\include\c++\backward\backward...


#warning This file includes at least one deprecated or antiquated header. Please consider using one of the 32 headers found in section 17.4.1.2 of the C++ standard. Examples include substituting the %26lt;X%26gt; header for the %26lt;X.h%26gt; header for C++ includes, or %26lt;sstream%26gt; instead of the deprecated header %26lt;strstream.h%26gt;. To disable this warning use -Wno-deprecated.

Compilation error in DEV C++?
Hi


conio.h is an old MSDOS header file specific to microsoft.


You do not require that.


you should do #include %26lt;iostream%26gt; not #include %26lt;iostream.h%26gt;





iostream.h is for old C++ compilers which were made when the language standard wasnt complete.





Vivek


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1 comment:

  1. UnknownNovember 7, 2014 at 7:40 AM

    #include
    #include
    #include
    using namespace std.

    main()
    {


    int i ,n, s=0;
    cout<<"enter the value for n "<>n;

    for(i=1;i<=n;i++);
    {
    s=s+i;


    }
    cout<<"sum of "< header for the header for C++ includes, or instead of the deprecated header . To disable this warning use -Wno-deprecated.

    5 C:\Documents and Settings\User\My Documents\c++ programs\RP1forloopsumofn.cpp expected `;' before "main"

    ReplyDelete

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