Monday, July 27, 2009

C++ Problem...?

Hi Friendzz,


I am facing problem with my C++ Progams. Whenever I am Compiling the program it is giving error "Undefined symbol cout" %26amp; "undefined symbol cin".


Eventhough I am including header files i.e. stdio.h %26amp; conio.h.


Please let me know the reason of this ..


Is there any setting required .


Revert me back.





Regards,


Neha.

C++ Problem...?
You have to write following





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





at the start of program





if you include that go to Options Menu in TC++ IDE


and click of Directories, now


change your lib path to





d:\tc\bin or


e:\tc\bin etc according to your installation directory. This problem is occured due to the default path of Lib is


C:\TC\BIN


if you install it other than C:\ drive chage it accordingly





Answer me if it works
Reply:this could have several reasons; you don't post code and don't mention which compiler you use, so it's difficult for us to give hints.





stdio.h and conio.h don't have the symbol cin and cout; for this you need to include either %26lt;iostream%26gt; or (on older systems) %26lt;iostream.h%26gt;.





if you include %26lt;iostream%26gt;, you also have to import the namespace of these symbols:





#include %26lt;iostream%26gt;


using namespace std;
Reply:maybe you need to include stdlib.h as well?
Reply:can i see you code thre could be a small error that you could see


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