The code between these two keywords describes the variable declaration, initialization, and general sequence of the program.

Place the code that you call from the program multiple times in reusable blocks called functions.

The structure of each PAscript program is described as follows:

program
   section globals
       global variable declarations 
   endsection
   static local variable declarations
   section initialization
           code that should be executed just once during the first execution
   endsection
   local variable declarations and remaining program code   
 endprogram

local functions and class definitions