Source: wikibot/deterministic-pushdown-automaton
= Deterministic pushdown automaton
{wiki=Deterministic_pushdown_automaton}
A Deterministic Pushdown Automaton (DPDA) is a type of computational model used in the field of formal languages and automata theory. It is a specific type of pushdown automaton (PDA) that has certain deterministic properties. Here's a breakdown of its key features: \#\#\# Key Characteristics of DPDA 1. **States**: A DPDA has a finite set of states, one of which is designated as the start state.