Translation and analysis of words by ChatGPT artificial intelligence
On this page you can get a detailed analysis of a word or phrase, produced by the best artificial intelligence technology to date:
- how the word is used
- frequency of use
- it is used more often in oral or written speech
- word translation options
- usage examples (several phrases with translation)
- etymology
queue , push down - translation to arabic
![Commuters at [[Osaka Station]] waiting to board a train. Queues for specific trains are marked by color-coded lines on the platform.](https://commons.wikimedia.org/wiki/Special:FilePath/Osaka Station platform passenger queue 2022-02-03.jpg?width=200 "Commuters at [[Osaka Station]] waiting to board a train. Queues for specific trains are marked by color-coded lines on the platform.")
![1943 [[soup kitchen]] queue in [[Aarhus]], Denmark](https://commons.wikimedia.org/wiki/Special:FilePath/Queue outside a soup kitchen at Klostertorv in Ålborg 1943.jpg?width=200 "1943 [[soup kitchen]] queue in [[Aarhus]], Denmark")
ألاسم
صَفّ ; طابُور
الفعل
اِصْطَفَّ ; تَرَاصَفَ ; تَرَصَّفَ
Wikipedia
In the theory of computation, a branch of theoretical computer science, a pushdown automaton (PDA) is a type of automaton that employs a stack.
Pushdown automata are used in theories about what can be computed by machines. They are more capable than finite-state machines but less capable than Turing machines (see below). Deterministic pushdown automata can recognize all deterministic context-free languages while nondeterministic ones can recognize all context-free languages, with the former often used in parser design.
The term "pushdown" refers to the fact that the stack can be regarded as being "pushed down" like a tray dispenser at a cafeteria, since the operations never work on elements other than the top element. A stack automaton, by contrast, does allow access to and operations on deeper elements. Stack automata can recognize a strictly larger set of languages than pushdown automata. A nested stack automaton allows full access, and also allows stacked values to be entire sub-stacks rather than just single finite symbols.
