Bottom-Up Parsing

Bottom-up parsing is a method used by computers to understand and analyze sentences or data structures. It starts with the smallest parts—like individual words or tokens—and gradually combines them to build up a complete understanding of the entire statement. Imagine starting with small puzzle pieces and assembling them to form the full picture. This approach systematically verifies if the input follows the rules of a language or format, helping systems like compilers understand programming code or document structures accurately. Overall, it's a step-by-step process moving from details to the complete structure.