Chomsky Normal Form: Most useful grammars can be translated into a nor- mal form making answers to questions about the language more transparent.

Q: Hi, I am struggling with this problem and parts with it as well. I have to show photos of this…

A: A DFA (Deterministic Finite Automaton) is a mathematical model which is used in the computer science…

Q: I need help creating a context free grammar that can develop multiple sentences it must be done in…

A: Step 1 Start. Step 2 Define a class named CFG that contains the main method and other necessary…

Q: programming languages: Write the BNF grammar for assignment statements written with any of the…

A: It is defined as a formal grammar which is used to generate all possible patterns of strings in a…

Q: Write BNF grammar for the if/else conditional statement of C. Assume the following for this: You…

A: 1. Start2. Declare integer variable num3. Display "Checking if the number is positive or…

Q: Multiple Choice Give the best description for the language: {aibj | i ≤ j} a) Decidable  b)…

A: A recursive definition is:BASIS: λ ∈ LRECURSIVE STEP: If u ∈ L then aUb and aUb2 are in L.CLOSURE: A…

Q: Why do we use syntax checkers for context-free languages when we are fairly sure that many of the…

A: Why do we use syntax checkers for context-free languages when we are fairly sure that many of the…

Q: g. {w w is any string that doesn't contain exactly two a's} h. {w w is any string except a and b}

A: In the hushed library of laptop technology, where algorithms whisper truths and languages unfold…

Q: Which one of the following are accurate statements. A. Every NFA can be converted to an equivalent…

A: Option A: This option is incorrect because not every NFA can be converted to an equivalent PDA.…

Q: 5. The following grammar describes (at a high level) part of the syntax of a typical ALGOL-like…

A: ALGOL (Algorithmic Language): It is a family of imperative programming languages that was first…

Q: Defend the role that a language's coercion rules play in mistake checking.

A: Coercion rules in a programming language play a significant part in mistake checking by helping to…

Q: Please determine the FIRST and FOLLOW from the revised grammar (that does not contain left…

A: To find the FIRST and FOLLOW sets for the non-terminal symbols in this grammar, use the following…

Q: A) Build an expression tree for the following expressions: a*b + (c+d) Explore the expression tree…

A: Note: As per our guidelines we are supposed to answer only one question. Kindly repost other…

Q: Shift-Reduce parsers are: Chose the correct anwser below: Maybe top down or bottom up parsers…

A: Shift reduction parsing is the process of reducing a string to the initial image of a language…

Q: The unstructured program with low maintainability in which the relation between its parts is so…

A: In 1960's data processing was not that much efficient and had unstructured programming codes that…

Q: n is even}

A: Context-free grammar (CFG): This grammar containing predictable set of grammar rules which contains…

Q: What property of language allows the arbitrariness of the symbols convey actual meaning rather than…

A: The correct answer is given below with explanation

Q: Please write an unambiguous context free grammar CFG of the following: {All strings consisting of…

A: Ambiguous context-free grammar: A setting free language structure is called uncertain assuming there…