Reuse code by including source files. For files in the same directory as the current source file, you can write the following:
#include "MYLIB.cub"
For files in other directories, you will need to include the full path name as shown here:
#include "c:\mysource\CUBLOC\lib\mylib.cub"
Using include files, you can store all of your common subroutines in a
separate file. In this case, please make sure to #include
the subroutine file at the very end of your program, after the End
statement.