How to Async Calculate Factorial in SAS - Code Snippet

* Task: Async Calculate Factorial
* Language: SAS

%macro async_calculate_factorial() 
    * Implementation for Async Calculate Factorial
    %let result = ...; * Initialize variable
    * TODO: Implement core logic here
    * Step 1: Prepare data
    * Step 2: Process Async Calculate Factorial
    %put("Done");
%mend;