How to completely end a program if some condition given holds true?

[faizankhan666]

For example if some variable lets say..a is greater than 10 then
program should close....

i.e
"press any key to continue" message appears.

 

[=?ISO-8859-1?Q?Erik_Wikstr=F6m?=]

For example if some variable lets say..a is greater than 10 then
program should close....

i.e
"press any key to continue" message appears.

#include <cstdlib>


if (a > 10)
exit(0);

 

[faizankhan666]

#include <cstdlib>


if (a > 10)
exit(0);

Good hit!
thanx for helping a youngster,

 

[=?ISO-8859-1?Q?Erik_Wikstr=F6m?=]

Good hit!
thanx for helping a youngster,

I'd like to point out that it might be better to cast an exception which
is at last caught in main() from where you return instead of using exit,
since this gives you the chance to catch the exception as it propagates
through the call-stack and do some cleaning up (closing files/sockets or
whatever) before re-throwing it.