The primary goal of this simulation is to provide a clear and interactive way to understand how a Pushdown Automaton works, especially in the context of validating mathematical expressions.
This repository contains a Python implementation of a Deterministic Pushdown Automaton (DPDA). A DPDA is a type of automaton used in formal language theory, capable of recognizing context-free ...
Abstract: UR (undo/redo) functions of software play a great role as the achievement of usability, and they are widely used. However, there are no systematic methods of testing the UR functions that ...