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PLEASE WRITE IN C++ 2) Consider a language of the following character strings:

PLEASE WRITE IN C++


2) Consider a language of the following character strings: The letter A, the letter B, the letter C followed by a string

that is in the language, and the letter D followed by a string in the language. For example, these strings are in this

language: A, CA, CCA, DCA, B, CB, CCB, DB, and DCCB.

a. Write a grammar for this language.

b. Is CAB in this language? Explain.

c. Write a recursive recognition algorithm for this language.

Top Answer

A valid string in this language can be formally defined as follow: <s> = A|B|C<s>|D<s> CAB holds true for... View the full answer

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