1) For each of the following languages, say whether it is context-free. If so, write a CFG or draw a PDA (non-mathematically) that generates the language. If not, prove it using the oumping lemma and/or closure properties for CFLS. a) b) c) d) L = {an* | n > 0}. L = {a"b"c{m-n) | m > n} L = {amb"cmn | m, n > 0} L = {a"b"cm | m > n} %3D

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A: The handwritten answer is below:

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Q: the language is context-free.

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A: determine whether context free or not and pumping lemma or not in palindrome

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Q: Question 1 Use the pumping lemma to prove that the following languages are not regular: {uvu : u ∈…

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Q: a PDA for the following language=

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A: Here is the explanation of the above problem. see below steps.

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A: Below is the answer to above question. I hope this will be helpful for you

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Q: show that L= {a^nb^m, n > m} is a deterministic context-free language.

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A:

Q: For the language, draw the corresponding DPDA. L ={x ∈ {a, b}* | na (x) < nb (x)}.

A: The DPDA for the given language

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A:

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