Please solve very soon Write a regular expression which can generate L over the alphabet E = {0,1}:L = {x | r contains at least one 11 and exactly two O's}.Examples:110011 e L, 1101101 e L, 011101 e L, 1111110101 ¢ L, 011011011 ¢ L.1111110110 e L,

A regular expression that can generate L over the alphabet Σ = {0,1} is mentioned in next step:

* Write a regular expression which can generate L over the alphabet E = {0, 1}: L = {r| r contains at least one 11 and exactly two 0's}. Examples: 110011 e L, 1101101 e L, 011101 e L, 11111111 10101 ¢ L, 011011011 ¢ L. 111111110110 e L,

* Write a regular expression which can generate L over the alphabet E = {0, 1}: L = {r| r contains at least one 11 and exactly two 0's}. Examples: 110011 e L, 1101101 e L, 011101 e L, 11111111 10101 ¢ L, 011011011 ¢ L. 111111110110 e L,

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Related questions

Q: Write a program that reads in three strings, sorts them lexicographically, calculates the size of…

A: required: To Write a program that reads in three strings, sorts them lexicographically, calculates…

Q: Implement the following function which accepts a string as parameter and reverses it, without using…

A: The below-given C program will obey the following rubrics: Including necessary header files.…

Q: Write a program (Lab8_ex4_ld.py) that generates a random even positive integer less than 10 and…

A: Generate random number from 1 to 5 and multiply with 2 and then we can print the series

Q: Write a function in JAVA where you have to find the number of occurrences of character 'z' in the…

A: To Do: Write a C program.

Q: Write a java program that generates random string called str of 10 characters from the English…

A: code:

Q: public static double[][] multiplyMatrix(double[][] a, double[][] b) { double[][] c = new…

A: length function in Java is used to find length/size/number of elements of an array. For example, int…

Q: You are given two strings s and t. String t is generated by randomly shuffling strings and then…

A: function findTheDifference (s, t) { const a = [...s].sort().join('') const b =…

Q: 1. a Write a regular expression for the set of binary strings where each string has at least one…

A: Note: According to the company's policy, we are allowed to answer only one question at a time.…

Q: Draw NFA that accepts the set of strings over {a, b} such that there should be at least one…

Q: (a) Write a Java program that computes and prints out all prime numbers 1 with 1 and itself as the…

A: Java: Java is a high level object oriented programming language. It was developed by James Gosling…

Q: Write a program in C++ that will help an elementary school student learn multiplication. Use a…

A: Code:- #include <iostream>#include<cstdlib>using namespace std; int Input() {…

Q: Please write a program c++ language that gives the number of possibilities that can be formed from…

A: Program Plan: In the main() method, declare a variable named posibility to hold a number of…

Q: Solve in java Find the index of a string within a hex encoded string. You will be given a string…

A: In this problem, we need to design the Java program that will be able to solve the mentioned…

Q: java: Run length coding is a method to represent a string in a more compact manner. Each character…

A: If you want to run the code you can copy paste the code on onlinegdb compiler for java. Or you can…

Q: Write regular expressions for the following languages. By “word”, we mean an alphabetic string…

A: (a) The set of all alphabetic strings; ANS: [a-zA-Z]+ (b) The set of all lower case alphabetic…

Q: Many companies use telephone numbers like 555-GET-FOOD so the number is easier for their customers…

A: phoneNumber=input().upper(); #convert the input to upper case originalPhoneNumber="";…

Q: Solve in java Find the index of a string within a hex encoded string. You will be given a string…

A: Algorithm - Take one string as input. Now use the below logic String decoded =…

Q: Write a JavaScript function that accepts a number from a user as input and checks if the number is…

A: Step-1: Start Step-2: Declare a variable n and take input from user Step-3: Call function isPrime…

Q: In C++, an int is in the range 0 to 65535. But what if we need to add larger integers? Compute the…

A: Given: In C++, an int is in the range 0 to 65535. But what if we need to add larger integers?…

Q: Write a program that enables the user to drag thevertices of a triangle and displays the angles…

A: Program structure A public class Triang that extends built-in class Application that contains the…

Q: Write a program that finds summation of all factors of a given number r. For example, the factors of…

A: Algorithm:- for(int i=1;i<=n;i++) { if(n%i==0) sum=sum+i; }…

Q: Can you write a new code in Java language with the values I sent you, just like this output? There…

A: Actually, c++ is a powerful general language. It is a high level language.

Q: Using C language, trace this:

A: The major difference between the pass by value and pass by reference is that in case of pass by…

Q: Write a code in C++: Write a program to factor a polynomial of the form x² + bx + c, where b and c…

A: This C++ program is to find the factors of a polynomial. Consider a polynomial x2+bx+c, here b and c…

Q: use R program to come up with: 9*(-9)102, 9*(-9)101 +9*(-9)100 + 99*(-9)99 + 99*(-9)98 + 9*(-9)97 +…

A: We are given the below equation that needs to solved using R programming.…

Q: Write an application that reads a five-letter word from the user and produces every possible…

A: The below given java program will obey the following rubrics: Importing essential header files.…

Q: Can you write a new code in Java language with the values I sent you, just like this output?…

A: Source code:- #include <bits/stdc++.h>using namespace std; int main(){ ifstream…

Q: Java Receive a string of comma separated integers from user input. Find the largest integer. For…

A: Main.java import java.io.*;import java.util.*;class Main{ public static void main(String args[])…

Q: You have a deck of cards of a strange game called Binary. Every card has a letter. The deck was…

A: Step 1:- Program Approach: These are instructions related to the code Include one header file…

Q: Write a program that requests a word (in lowercase letters) as input and translates the word into…

A: Step 1. Taking the inputs from the user. Step 2. Take text as in lower function. Step 3. Check word…

Q: Write a fragment of code that will compute the sum of the first n positive even integers. For…

A: PROGRAM STRUCTURE: Include the required header files. Start the definition of the main function.…

Q: An integer variable is assigned a value representing inches. Compute and print how many miles,…

A: Java Code: import java.util.Scanner;public class Main { public static void main(String[] args) {…

Q: Solve in java Find the index of a string within a hex encoded string. You will be given a string…

A: Algorithm - Take one string as input. Now use the below logic String decoded =…

Q: ISP-Java Write a program whose input is two integers, and whose output is the first integer and…

A: Given: ISP-Java Write a program whose input is two integers, and whose output is the first integer…

Q: that reads a line of text, tokenizes the line using space characters as delimiters and outputs only…

A: Code: import java.util.*; class Main { public static void main(String[] args) { Scanner in=new…

Q: base 10, because it strings together the digits 0 – 9 to form any whole number (there is a 1’s…

A: Here We Have to Count the Number of 9-Digit Hexadecimal Numbers Having exactly 4 Zeros. A 9-digit…

Q: hange Java code below so that it outputs a 9x9 board and not a 3x3 board. import java.util.*;…

A: Change Java code below so that it outputs a 9x9 board and not a 3x3 board.

Q: how do i test this function in javascripts? function repeat(text,n) { result=""; for(var…

A: Solution: Given, function repeat(text,n) { result=""; for(var i=0; i<n;i++) {…

Q: Write a simple program in C++ that lets the user input a single integer n where 1 ≤ n ≤ 100000. The…

A: C++ program to solve the given problem. A screenshot of output and code is also attached below.

Q: Write a java program that generates random string called str of 10 characters from the English…

A: Solution:-- 1)As given in the question is to provide the java program for the specifications…

Q: Write a program that accepts a number imput and checks if the difference between the sum of digits…

A: here we have written a program in c which accepts a Fibonacci number and check the difference…

Q: Create a Javascript function that takes a numeral (just digits without separators (e.g. 19093…

A: Here, we have to create a Javascript function that takes a numeral (just digits without separators…

Q: Many companies use telephone numbers like 555-GET-FOOD so the number is easier for their customers…

A: Program: // Import the required packagesimport java.util.Scanner;import java.lang.String;// Class…

Q: Many companies use telephone numbers like 555-GET-FOOD so the number is easier for their customers…

A: Actually, python is a easiest programming language. It has a concise(less) code. It is a dynamically…

Q: Write a program that reads three integers a, b, and n, and prints a count of the numbers between a…

A: write a program that reads threee integers a,b and n and prints a count of the number between a and…

Q: 5. Graphics The following is the screen capture of "rotating" a circle around a fixed point. Hint: Ꮎ…

A: I have mentioned java code in below ,please find in below

Concept explainers

Linear Programming Concepts

Linear programming is a famous mathematical modeling tool for determining the best distribution of scarce resources among competing demands. Machinery, time, personnel, raw materials, money, and space are all resources. It is used to find the most optimal solution to a problem with given constraints. The real-life situations can be formulated using linear programming concepts into a mathematical model. Linear programming problems consist of an objective function and linear equalities subjected to constraints.

Question

Please solve very soon

Write a regular expression which can generate L over the alphabet E = {0,1}:
L = {x | r contains at least one 11 and exactly two O's}.
Examples:
110011 e L, 1101101 e L, 011101 e L, 11111
10101 ¢ L, 011011011 ¢ L.
1111110110 e L,

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

Our usual number system is base 10, because it strings together the digits 0 – 9 to form any whole number (there is a 1’s place, a 10’s place, a 10-squared’s place, etc). Hexadecimal numbers are written in base 16. This means they string together the digits 0 – 9 and the letters A – F to form any whole number (there is a 1’s place, a 16’s place, a 16-squared’s place, etc). For example, BD3C8 and 305A2 are two different 5-digit hexadecimal numbers. How many 9-digit hexadecimal numbers are there that have exactly 4 zeroes. (Note: Hexadecimal numbers, like our normal base 10 numbers, cannot start with a 0)
Write a program that reads an integer and displays all its smallest factors in an increasing order. For example, if the input integer is 120, the output should be as follows: 2, 2, 2, 3, 5.
Write a C++ program called Fibonacci to display the first 20 Fibonacci numbers F(n),where F(n)=F(n–1)+F(n–2) and F(1)=F(2)=1. Also compute their average. The output shall looklike:The first 20 Fibonacci numbers are:1 1 2 3 5 8 13 21 34 55 89 144 233 377 610 987 1597 2584 4181 6765The average is 885.5
Write a program that reads 11 integers, compares eachinteger with the 11th integer, and displays whether the integers are “greater”,“smaller”, or “equal” to the 11th integer.
Write a program Java to convert an integer to a string containing its hex representation, then print the result. Hex, short for Hexadecimal, is the base 16 representation, using all the digits 0-9, and in addition the letters A (10), B (11), C (12), D (13), E (14), and F (15). So numbers less than 10 are written as usual, numbers 10-15 are written with the corresponding letter, 16 is written "10", 17 (which is 16+1) is written "11", 26 (16+10) is written "1A", 27 is "1B", 32 is "20", 33 is "21", and so on. Your program must include a recursive method public static String intToHex(int n) intToHex must return the hex representation of its given integer, and must have a recursive implementation similar to the intToString example in the lecture material. For example, intToHex(1) must return "1", intToHex(12) must return "C", intToHex(123) must return "7B", intToHex(1234) must return "4D2", intToHex(12345) must return "3039", intToHex(123456) must return "1E240", and of course…
On a piano, a key has a frequency, say f0. Each higher key (black or white) has a frequency of f0 * rn, where n is the distance (number of keys) from that key, and r is 2(1/12). Given an initial key frequency, output that frequency and the next 4 higher key frequencies. Output each floating-point value with two digits after the decimal point, which can be achieved as follows:print('%0.2f %0.2f %0.2f %0.2f %0.2f' % (your_value1, your_value2, your_value3, your_value4, your_value5))
Give English language translations of the following wffs where L(x, y) is “x loves y”, H(x) is “x ishandsome”, M(x) is “x is a man”, P(x) is “x is pretty”, W(x) is “x is a woman”, k is “Kathy”, andj is “John”.(a) (∀x)(W(x) → (∀y)[L(x, y) → M(y) ∧ H(y)])(b) (∃x)[M(x) ∧ H(x) ∧ L(x, k)](c) (∃x)(W(x) ∧ P(x) ∧ (∀y)[L(x, y) → H(y) ∧ M(y)]) (d) (∀x)[W(x) ∧ P(x) → L(j, x)]
The language of the regular expression ((a+b)(a+b))*b is L={w∈{a,b}*| _____}? |w|=3 and w starts with b |w| is odd and w ends in b |w|=3 and w ends in b |w| is even and w ends in b
Write a program that reads a floating point number and prints "zero" if the number is zero. Otherwise, it prints "positive" or "negative" (as appropriate). Add "small" if the absolute value is less than 1, and add "large" if the absolute value is greater than 1000.
Write a JAVA program for HTML is the language of web pages. Items start and end with tags. A table starts with <table> and ends with </table>. In a table, a row starts with <tr> and ends with </tr>. In a row, a column starts with <td> and ends with </td>. Given two integers for rows and columns, generate an appropriately sized html table. Place the character c in each table cell. If the input is 2 3, the output is: <table> <tr> <td> c </td> <td> c </td> <td> c </td> </tr> <tr> <td> c </td> <td> c </td> <td> c </td> </tr> </table>
Write a c++ program to assign passengers seats in an airplane. Assume a small airplane with seat numbering as follows: 1 A B C D 2 A B C D 3 A B C D 4 A B C D 5 A B C D 6 A B C D 7 A B C D The program should display the seat pattern, with an 'X' marking the seats already assigned. For example, after seats 1A, 2B, and 4C are taken, the display should look like this: 1 X B C D 2 A X C D 3 A B C D 4 A B X D 5 A B C D 6 A B C D 7 A B C D After displaying the seats available, the program prompts for the seat desired, the user types in a seat, and then the display of available seats is updated. This continues until all seats are filled or until the user signals that the program should end. If the user types in a seat that is already assigned, the program should say that that seat is occupied and ask…
Please write a program c++ language that gives the number of possibilities that can be formed from four digits of numbers between 0 - 9, for example, 9999 8888 7777 6666 5555 4444 3333 2222 1111 0000 or 9876 9800 9822 8800 7211 9022 9522 and so on. I think the number of numbers that can be formed from 4 different numbers and contain two numbers from zero to nine is 10,000 digits.