1. Declaration and initialization of global arrays and structures for storing animal names, circular queue records, and employee data, including string manipulation, queue pointers, and 1D array utilization. 2. Sorting algorithms for 1D arrays based on specific characters using pseudocode with string handling functions like LENGTH and MID for descending order arrangement. 3. Circular queue implementation with operations like `Enqueue` and `Dequeue`, including conditions for full or empty states and proper updating of head and tail pointers for sale records. 4. Object-oriented programming structures for class and subclass creation, defining attributes, constructors, methods for data management, including inheritance and method overriding for `Employee` and `Manager` classes. 5. File handling for reading and writing operations with structured data in `Employees.txt` and `HoursWeek1.txt`, mapping data to classes, and integrating methods like `SetPay` and `GetTotalPay` for weekly and total pay calculations. 6. Program testing and integration to output sorted arrays, process queue states, calculate employee pay data, handle edge cases, and capture outputs for evidence documentation in predefined formats.