Consider the language L= {w*u/we{a, b}* and u indicates w with each occurrence of 'a' replaced by 'b' and vice-versa }. Now give a PDA with only two states which accepts L. Is aababb e L ? If so show it. %3D

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A: GIVEN: Let w be a string such that w=w1w2….wn. The reverse of w is wR. Where wR = wn……w3w2w1.   TO…

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Q: Construct a PDA that accepts the language={w^p   y^p  z^k/p,k>=1 where ∑={w,y,z}

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