Please explain the answer Question 4) Assume Σ = {a, b}. Design a DFA that recognizes the language L, where L contains all strings starting with aaa.
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Question 4) Assume Σ = {a, b}. Design a DFA that recognizes the language L, where L contains all strings starting with aaa.
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- Assume Σ = {a, b}. Design a DFA that recognizes the language L, where L contains all strings starting with aaa.Sub:-Flat Construct a NFA in which triple '1' is followed by triple '0' over Σ = {0, 1).Design Regular Expressions for the following languages. iii. Strings that contain ‘01’ as substrings at any place except at the beginning or at the end. It accepts 1010, 0101,110110, etc. but does not accept 01, 0110, 1101, 00, etc. Ʃ={0, 1}
- exp->exp addop term | termaddop->+|-term->term mulop factor |factormulop->*factor->(exp) | number write down leftmost derivations, parse trees, and abstract syntax trees for the following expression:3+4*5-6Define string data type.Design Regular Expressions for the following languages. Strings that contain ‘01’ as substrings at any place except at the beginning or at the end. It accepts 1010, 0101,110110, etc. but does not accept 01, 0110, 1101, 00, etc. Ʃ={0, 1}
- Define the term " postfix structure member " .2.d. Construct NDPDA for the language: L= {albickd! | i=k or j=l, i, j, k, 1 >=1}Automata and Computability related question - Design Regular Expressions for the following languages.Strings that contain ‘01’ as substrings at any place except at the beginning or at the end. It accepts 1010,110110 etc. but does not accept 01, 0110, 1101, 00, etc. Ʃ={0, 1}
- Python Need help with code A rule has three parts: •name –a simple name for the rule (e.g., up, left, down, right) •precondition function –a Boolean function that accepts a state and returns true if the rule is applicable to state •action function –a function that accepts a state and returns the successor state obtained by applying the rule. You can use these rules to implement functions such as applicable-rule, which returns a list of the rules applicable to a given state, and successor-state, which returns the successor state for a given state and rule. Question: Encode the rules for the sliding-tile puzzle. Remember that it is easiest to consider moving the empty space up, left, down, or right. Using these rules, write routines to determine the rules applicable to a state and the successor state given a state and rule to apply. Note that you could implement these as iterators or have them return lists (or vectors) or rules and states.Explain how coercion rules can weaken the beneficial effect of strong typing.Recursive Descent subprogram with EBNF rule, using C or Java syntax (syntax) Type (Recursive-Descent Subprogram): -> while () ; The lex method to be used reads a single lexeme, and the lexemes' token code is in the nextToken variable is to the left. Suppose that the defined tokens are respectively: while - WHILE_CODE left parantex - LEFTPAREN_CODE right parenthesis - RIGHTPAREN_CODE semicolon - SEMICOLON_CODE If any error is caught, create the function that calls the error function.