how to terminate a program

[james]

dsimcha Wrote:

> == Quote from james (james at google.com)'s article
> > how to terminate the program in the middle of execution, is there any command
> such as halt,exit? since i dont use exception for error handling.
> 
> Use C's.  It's in std.c.stdlib.  It's called exit, takes an int and returns the
> exit code provided by the caller to the OS upon termination.

thank you very much. it works.