exit error

[faz]

Hai,

i have used exit(1) in my code and included conio.h file also but it
is giving the following..


error C2065: 'exit' : undeclared identifier

pls suggest me

regards,
faz

 

[Michael DOUBEZ]

faz a écrit :

Hai,

i have used exit(1) in my code and included conio.h file also but it
is giving the following..


error C2065: 'exit' : undeclared identifier

Use the following header insted
#include <cstdlib>

Michael

 

[tony_in_da_uk]

Hai,

i have used exit(1) in my code and included conio.h file also but it
is giving the following..

error C2065: 'exit' : undeclared identifier

pls suggest me

regards,
faz

Depending on the standards you want to comply with (e.g. POSIX, ...),
you might also want to use "exit(EXIT_FAILURE)". Google for details.

 

[James Kanze]

faz a écrit :

Use the following header insted
#include <cstdlib>

In which case he should (according to the current standard) use
std::exit(). For ::exit() (or just plain exit), it's
<stdlib.h>.

(I might add that you generally don't want to use this function
in C++, since it will cause the destructors of local variables
to be skipped.)