pushdown-automaton

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Checking if a string consists of balanced parenthesis

I wrote the following program to check strings for balanced parenthesis: isBalanced xs = isBalanced\' xs [][详细]

2023-03-30 21:27 分类：问答
Error Compiling an Deterministic Pushdown Automaton in C (DPDA)

I was reading about how to implement a DPDA and found this code in the following Internet address: http://code.zhoubot.com/, This c file implements a simple pushdown automata. The automata will read i[详细]

2023-03-21 06:09 分类：问答
Is it possible to write a self-interpreting FSM or Pushdown Automaton?

I\'m sorry for this newbie question, but I need a quick answer to tel开发者_开发技巧l a friend if that\'s possible.Wow.A lot of answering this question comes down to deciding what such a thing means.[详细]

2023-02-14 20:31 分类：问答
Program to convert context free language to push down automata?

I can\'t find any applet or program online to convert a context free language into a push down automata... any help would be gre开发者_StackOverflow中文版atly appreciated.It is very easy to do by hand[详细]

2023-01-27 17:48 分类：问答
Pushdown automaton for (a^n b^n)^m c^m

I\'m stuck building the transition functions for this automaton. I suppose I should stack a 1 for ea开发者_运维技巧ch a and unstack it for each b[详细]

2022-12-16 12:18 分类：问答
How do I implement pushdown automaton in C#?

I want to code this for PDA. How would I do that in C#? a^nbc^n (n>开发者_开发百科;=0) Algorithm:[详细]

2022-12-14 12:23 分类：问答
A Decidability Question

Can there be an NFA开发者_StackOverflow that decides on real numbers ?No, there can not. A nondeterministic finite automaton accepts a string of characters as input. The set of all strings is countabl[详细]

2022-12-13 20:08 分类：问答
Deriving a state machine from a BNF grammar

I am trying to put together a proof of concept of an XSS-safe string interpolation scheme. Given a string with substitutions,[详细]

2022-12-10 11:04 分类：问答