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Thread: CS402 4th assignment, July, 2010

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    CS402 4th assignment, July, 2010

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    Question No 1: Marks: 5

    Find the prefixes of Q in R where Q and R are languages given below:

    Q={ ababa , aabbbbbbb,baabba , babbaaaaaa }

    R={ aababa , bbaabba , bbaababa, aaaabbbbbbb, abbabbaaaaaa}

    Question No. 2

    By marking the states, decide whether the following FA accepts any word or not? Marks: 5

    Note: Show all steps







    Question No. 3 Marks: 5

    Describe the language (in English) generated by the following CFG:

    S  XY
    X  aX | bX | 
    Y  baa | bab | bba | bbb

    Question No. 4 Marks: 5

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    Construct the CFG that generates the language L = {w  {a, b}*: length(w)  2 and w begins with b and ends in aa or bb}.



    plz give me solution................

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    is ki file upload karo in word format, cant understand

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    CS402 5th assignment, July, 2010

    Question No 1:

    Find the prefixes of Q in R where Q and R are languages given below:

    Q={ ababa , aabbbbbbb,baabba , babbaaaaaa }

    R={ aababa , bbaabba , bbaababa, aaaabbbbbbb, abbabbaaaaaa}



    Question No. 2

    Describe the language (in English) generated by the following CFG:

    S --> XY
    X --> aX | bX | lambda
    Y --> baa | bab | bba | bbb

    Question No. 3
    Construct the CFG that generates the language L = {w belong to {a, b}*: length(w) >= 2 and w begins with b and ends in aa or bb}.

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    file dear upload karain na ais ki
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    Icon14 Solution of CS402 Assignment 5 July 2010

    Question No 1: Describe the language (in English) generated by the following CFG
    S → aA | bB
    A → aS | bC
    B → aC | bS| Λ
    C → bA | aB
    This CFG accepts those strings that have even number of as and odd number of bs.


    Complete Solution Download the File

    CS402Assignment5Solution.pdf
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    cs402

    this is respective assignment with 15th july due date
    Attached Files Attached Files

  7. #7
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    Due date 15th july
    Attached Files Attached Files

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    thanks good solution.

  9. #9
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    This wrong solution. U have uploaded solution of some other questions plz see my questions as uploaded.........

  10. #10
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    U r not smart enough dear.....................................wrong answers...
    U r not answering my questions...........................as uploaded

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