How to Async Check Leap Year in Pascal - Code Snippet

// Task: Async Check Leap Year
// Language: Pascal

procedure async_check_leap_year() begin
    // Implementation for Async Check Leap Year
    var result = ...; // Initialize variable
    // TODO: Implement core logic here
    // Step 1: Prepare data
    // Step 2: Process Async Check Leap Year
    WriteLn("Done");
end;