In this problem you are provided with a CFG/BNF and you are to determine which of the following strings are inside of the described grammar G defined by G={V,E,R,S} where V={ } E={ a, b } R=[ -->aa | bb|a] S= aa aaa P bab bb aabbabbaa bbbbbabbbb bbbbbabbbbb

Q: 2. Prove that the following grammar is ambiguous: $44> + abi C

A: Given grammar is, S-> A A-> A+A | id id->a | b | c The variables present in the grammar are…

Q: What will be the output of the given C program? #include int main() { int x = : 2; x = x << 1;…

A: Given, initial value of x = 2. x is left shifted by 1. The sign "&lt;&lt;" denotes left shift…

Q: what is the output of bx in assembley 8086 [a] What is the value of the register bx at the end of…

A: It is defined as a low-level programming language for a computer or other programmable device…

Q: Which of the following is true about designing and writing a function in Python? OThe name of a…

A: Python Functions are very easy to write in python and all non-small programs will have functions.…

Q: When installing the gaming PC what are the installation methods supported in Windows 10 and which…

A: The top three methods for installing Windows 10 for the gaming PC are Installation through Usb boot,…

Q: A mixed strategy for adjusting capacity is simpler and easier to implement than any pure strategy.

A: Introduction: This question is related to information technology management system and we are asked…

Q: #include usingnamespace std; class Queue {     int size;     int* queue;         public:…

A: Polymorphism is an OOP concept by which we can perform a single action in different ways i.e. using…

Q: A A A B CCS C D EEE

A: Html is a hypertext markup language which is a standard language to write the webpage layout. The…

Q: What Is A Symbol Table?

A: Symbol Table is an important data structure created and maintained by the compiler to store…

Q: Let X₁, X₂ and X3 be a random sample of size n=3 from a distribution with 2 p.m.f. Construct a) b)…

A: The answer is given below.

Q: Using Java, how do you write the following method un-recursively: public void path2(int q, int r) {…

A: Answer: We have written Non-Recursive function for the given recursive function

Q: Provide a proof of correctness using a loop invariant technique.(Note you need to provide the loop…

A: According to the information given:- We have to define the proof of correctness using a loop…

Q: no fully answered

A: According to the information given:- We have to follow the instruction mentioned in order to get…

Q: 6. Evaluate the determinant for the following matrix: O A.8 OB.-2 C.5 D.-4 3 1 5

A: =((3*1)-(1*(-5))).....(cross way product) =(3+5) =8 Ans

Q: The design of the cybercafe (star topology network)

A: Computer Network Diagrams solution extends ConceptDraw DIAGRAM software with samples, templates, and…

Q: In GSM, a "TDMA frame" is composed of eight distinct time slots. Each GSM time slot is 577 s…

A: In GSM a "TDMA frame" is compised of eight distinct time slots GSM timeslot is 577 microseconds in…

Q: Consider the recurrence T(n). if n ≤4 T(n)= ) = {T{\√n])+d_iºn>4 Use the recursion tree technique or…

A:

Q: Find a Steiner tree of the graph K₁ with vertices u, x, c, and a. u O a b с Od E X K₁ (a, s), (s,…

A: Given graph contains the vertices a, v, c, s, m, u, x. It contains un directional edges between…

Q: *using C# and visual studio design a program to satisfy the below problem** Create an application…

A: Solution::   /* Please read all comments*/   /* Developer note   Control used in windows Application…

Q: LD a METHOD called MyMethod(). Show how you would advertise that this method may throw an…

A: Note - Since you have not provided the language name to write the code so I am using C# language to…

Q: need generate a code that is used to solve Sudoku puzzles up to Intermediate difficulty.

A: Create a function that checks if the given matrix is valid sudoku or not. Keep Hashmap for the row,…

Q: Conversion between Binary and Decimal Write an assembly program converting an 8-bit unsigned binary…

A: Since the programming language is not mentioned within the question that…

Q: A hash-map has been constructed with quadratic-hashing. The hashing function is h(k;) = (3 * ki + 7)…

A: A hash-map is a data structure that is used to organize data in such a way that it becomes easier…

Q: Q.3) Design a JK FF using: a) an SR FF and minimum gates. b) a D FF and minimum gates. c) a TFF and…

A: answer starts from step 2

Q: A Pythagorean triple is an astonishing mathematical concept where triple of positive integers a, b,…

A: In the first quesion all possible combinations are being generated using 3 loops and the one which…

Q: Who among the following provided the first suffix tree contribution for all alphabet? a) Weiner b)…

A: The answer is given in the below step

Q: A segmentation architecture in logical address consists of a two tuple (segment-number, offset).…

A: Answer: Segmentation supports the user's view of the memory. A program is a collection of different…

Q: letters a, b, and c with no letters repeating

A: Given :- In the above question,  the statement is mention in the above given question   Need to…

Q: 3. Apply the Master Theorem to the following recursive equations and output Big-Oh estimations for…

A:

Q: What is open source in computer science?

A: Open source Since the original code is available to everyone, the term "open source" describes…

Q: Please help to write a VBA code in Excel for the following.  •       The lottery draws a number…

A: Details:- This number generates random between 0 to 999 and asks the user how many tickets he wants…

Q: Create a Python dictionary that returns a list of values for each key. The key can be whatever type…

A: -:   3Python Code   :- def invert_dict(d) : inverse = dict() for key in d: val = d[key] for item in…

Q: Modify the following system sequence diagram to reflect the following: 1)The sales clerk can add…

A: System Sequence diagram is a diagram that highlight the time of sequence of messages. It shows a…

Q: A hash-map has been constructed with quadratic-hashing. The hashing function is h(k;) (3 * kį + 7)…

A: Dear Student, In quadratic-hashing if the hashing index is already filled by another value we check…

Q: Write the triple, for the expression, - (a*b)+(c + d)-(a+b+c+d).

A: ANSWER;

Q: What are the core principles of a wireless network?

A: Introduction: The data is transmitted between the source and destination devices using radio signals…

Q: Java Programming Create "Mammal" class as a parent class and "cat" as a child class…

A: Method overriding: In inheritance when both parent class and child class have the method with the…

Q: rrect Query from table given.

A: Querry is below:

Q: hello, i need a python code language for doing electricity cutoffs in lebanon using the meta…

A: According to the question we have to write Python code for doing electricity cutoffs using meta…

Q: How many subnets are there? What are these subnets?…

A: The following diagram has 3 subnets. the switch having MAC Address : 10:20:20:AB:AC:01 the switch…

Q: i need a python code language for doing electricity cutoffs in lebanon using the meta prophet.

A: According to the question we have to write Python code for doing electricity cutoffs using meta…

Q: Compute the subnet mask, subnet address, broadcast address and the IP host ranges of 192.168.3.55/24…

A: Given 192.168.3.55/24 In this  /24 means number of network bits is 24 and number of host bits is 8.…

Q: MCQ26: Which of the following is a software process model? a. b. Glassboxing Timeboxing

A: Introduction the software process model is the instrument of separating software advancement work…

Q: Write a for loop to print all elements in courseGrades, following each element with a space…

A: import java.util.Scanner; public class CourseGradePrinter { public static void main(String[]…

Q: Question: Write a program in C++ language to print on the screen of computer the counter from 1.7 to…

A: A for statement is a looping statement used to perform iterations with counter values. It contains…

Q: Write the pseudocode for an application that will request the user to enter the radius of a circle.…

A: Please find the answer below :

Q: Draw the railroad diagram for the below ebnf: expression → ['+' | '-'] term {('+' | '-') term} term…

A: Punctuation outlines (or railroad graphs) are a method for addressing a setting free language. They…

Q: Write the pseudocode for an application that will request three numbers from a user. I he…

A: The answer is given below.

Q: QUESTION 4 a) Calculate DPI for: i) Device A - Screen Size 6.0", resolution - 2560x1440 Device B -…

A: These are multiple questions and we are only allowed to solve 1 question at a time, please repost…

Q: Write down an assembly code to perform the following: (a) Replace the number in AX by its absolute…

A: a) Assembly code to substitute the absolute value for the number in AX: CMP AX, 0 /AX and 0 are…