Let L be the language defined by the following regular expression 0(0 | 1)∗1(0 | 1)∗ Write 3 strings that belong to L. Use words to describe L.

Q: Give a regular expression for the following languages La and L. Let E= {0,1} a) La = {w : w ends…

A: a. regular expression = (0+1)*01

Q: dentify all the strings for the following language:

A:

Q: Code in Haskell Programming only Space X is planning to start Star link. Programmers at SpaceX are…

A: Required: Write a code in the given programming language which meets all the conditions given and…

Q: Problem 2 Let L be the language over the alphabet Σ = {a,b,c} that consists of exactly those strings…

A: The language L described in the given conditions is not regular

Q: def myfun ( x: Int, if x 0)': string) : String - { y + x, toString } else { myfun( x - 2 , "world" )…

A: Here we write answer of all the 6 Question marks:…

Q: Question 4a: Construct a DFA which accepts all strings over A = {a, b, c, d, e, f, g} which have…

A: DFA short for Deterministic Finite Automata is a machine with a fixed number of states which accepts…

Q: Prove that the following language L is not contextfree: L {0"- 1"0" | n20 }.

A: please do upvote for my efforts!   answer: we can use pumping lemma to prove it

Q: Given the language L = { a, b, bd, da } a) List the first 12 elements of L* in shortlex order. b)…

A: To list the first 12 elements of L* in shortlex order, we need to generate all possible strings…

Q: Let B be the language defined as follows: B = [ www we (a, b}* } Let p be a positive integer and let…

A: Defined the given language using of pumping lemma

Q: Write a regular expression for each of the following languages over {a,b}: • String of a's and b's…

A: Question: String of a's and b's that begin with a and end with b. Answer: ^a(a+b)*b$ Explanation: ^…

Q: 5. a. Write a lambda expression for a Comparator that compares strings in increasing order of their…

A: Here I have created the list of strings and added 5 values to the list. Next, I have created the…

Q: A pangram is a word or a sentence that contain every letter of the alphabet. For example, the most…

A: Dear Student, The source code, implementation and expected output of your code is given below -

Q: Change words so that it counts sentences. In particular, deal with the problem of mistakenly…

A:

Q: Please write a program to find the greatest common divisor of  three number.

A: Please find the answer below

Q: Is a all numbers x for which 4 2 #include "interval.h"

A: As the Requirement specified in the given problem statement the c++ code which will combine the two…

Q: Problem 1 Let L be the language over the alphabet Σ = {a, b, c, g} that consists of exactly those…

A: L is the language over {a,b,c,g} with following conditions a)the string is a concatenation of zero…

Q: Let E= {a, b}. Given regular expressions r = a*b*, r' = ba(ab)* + ab*ba and p" = (a + b)aa(a + b)*,…

A: Here input is ={a,b} 1.  r= a*b* Regular expression for language r= a*b* Language description: Any…

Q: Write an inductive definition for A = {0, 2, 4, 6, 8, ...) U {1, 4, 9, 16, 25, ...). 7. The function…

A: Notice that A can be written as a union of simpler sets: A = {0,2,4,6,8,…} ∪ {1,4,9,16,25,…} Basis:…

Computational Systems

The computation systems can be defined as the systems that are capable of solving a problem that includes calculations either mathematical or logical, and are able to produce the result as an output. For example, a simple calculator that is given a set of numbers and operators as input and produces the result as an output can be defined as a computational system. The above example is a simple illustration only, the computational systems range from simple devices to complex devices such as the systems that control the SpaceX companies, Starlink satellites which are being quite recently seen in the skies at many places globally.