5. Let sigma = {0,1,+,=} and ADD = {x=y+z|x,y,z are binary intergers and x is the sum of y and z}.
Show that ADD is not regular. bining
Answers
To prove that ADD is not regular, we can use the Pumping Lemma, which is a tool for proving the non-regularity of languages.
Assume ADD is a regular language. According to the Pumping Lemma, there exists a pumping length (p) such that any string in the language with a length of p or greater can be divided into substrings in a way that satisfies the pumping conditions.
Let's consider a string "s" in ADD that satisfies the pumping conditions. Since s is in ADD, it can be represented as x = y + z, where x, y, and z are binary integers.
Now, we can analyze the possible cases for dividing the string s into substrings: x, y, and z.
1. If y contains only 0s or only 1s, then pumping up or down by repeating y will result in a string that is no longer in ADD since the sum of two binary integers will always have a carry-over.
2. If y contains a mix of 0s and 1s, we can pump up or down by repeating y to change the balance between 0s and 1s. This will result in a string that violates the condition for binary addition.
In both cases, the pumped string will no longer be in ADD, which contradicts the assumption that ADD is regular.
Therefore, we can conclude that ADD is not a regular language.
By using the Pumping Lemma and analyzing the properties of the language ADD, we have shown that it does not satisfy the conditions for regularity.
for more questions on Pumping Lemma,
https://brainly.com/question/30819932
#SPJ11
Related Questions
Steps taken when hacking a person using the fake WAP technique
Answers
Answer:
simply, tiss unknown and has to true answer
Need help with Exercise 7
Answers
The method signature in Java syntax based on the information will be:
public boolean has13Digits(String inputString) {
}
How to explain the informationIt should be noted that to design the method that takes a String and returns true if the String has 13 digits and false otherwise, we can follow the following steps:
Declare a method with a return type of boolean, which takes a String parameter.
Check if the length of the input String is exactly 13.
If the length is 13, check if all characters in the String are digits. If yes, return true; otherwise, return false.
Lean more about java on
https://brainly.com/question/25458754
#SPJ1
script code written in many languages of the best known: ( C#_PHP_HTML)
Answers
Answer:
PHP
Explanation:
The best way to answer this question is to interpret it as, which of the three is a scripting language.
Analyzing each of the languages
1. C#
C# is not a scripting language, but instead it is an object-oriented programming language. Also, c# is a compiled language and one of the features of scripting language is that, they are interpreted.
2. PHP
Basically, PHP are used for server side scripting language because it uses scripts and its programs are not for general purpose runtime environment (but instead for special runtime environments).
3. HTML
HTML is neither a programming language, nor a scripting language because its design pattern does not follow that or programming and scripting languages, and it can not perform what an actual programming and scripting language do.
How is the Internet Simulator similar to the Internet?
Answers
Answer:
The internet simulator is similar to the internet because it connects multiple independent devices together to create a web of networks. the internet simulator is also not similar to the internet because the internet simulator is much slower than the actual internet because it transmits data bit by bit.
Explanation:
The Internet, as well as the Internet simulator, would be comparable in that they both connect many devices to establish communication. A further explanation is provided below.
Internet Simulator: It seems to be a technology meant to assist learners throughout obtaining practical learning or knowledge in addressing various difficulties associated with interconnected computing devices.Internet: A worldwide networking system that links computers all across the entire globe, is described as the internet.
Thus the above response is correct.
Learn more about the internet here:
https://brainly.com/question/17971707
There are different types of loops in C#. Some are "Entry Controlled Loops", meaning that the evaluation of the expression that determines if the body of the loop should execute, happens at the beginning before execution of the body. Which types of loops are "Entry Controlled Loops"?
Answer Choices Below
While loops are the only example of entry controlled loops.
While and For loops are the two examples of entry controlled loops.
Do/While loops are the only entry controlled loops because they enter the body first which controls the loop.
For loops are the only example of entry controlled loops.
Answers
Answer:
While and for loops are the two examples of entry controlled loops.
Explanation:
Entry controlled loop is the check in which it tests condition at the time of entry and expressions become true. The loop control is from entry to loop so it is called entry controlled loops. Visual basic has three types of loops, next loop, do loop and while loop. Entry control loop controls entry into the loops. If the expression becomes true then the controlled loops transfer into the body of the loop.
Write a program whose inputs are three integers, and whose output is the smallest of the three values. Use else-if selection and comparative operators such as '<=' or '>=' to evaluate the number that is the smallest value. If one or more values are the same and the lowest value your program should be able to report the lowest value correctly. Don't forget to first scanf in the users input.
Ex: If the input is: 7 15 3
the output is: 3
You should sketch out a simple flowchart to help you understand the conditions and the evaluations needed to determine what number is the correct answer. This type of tool can help determine flaws in a logical design.
Answers
Answer:
The Program written in C is as follows:
#include <stdio.h>
int main() {
int num1, num2, num3, smallest;
printf("Enter any three numbers: ");
scanf("%d", &num1); scanf("%d", &num2); scanf("%d", &num3);
if(num1 <= num2 && num1 <= num3) {
smallest = num1;
}
else if(num2 <= num1 && num2 <= num3) {
smallest = num2;
}
else {
smallest = num3;
}
printf("Smallest: ");
printf("%d", num3);
return 0;
}
Explanation:
This line declares necessary variables
int num1, num2, num3, smallest;
This line prompts user for input of three numbers
printf("Enter any three numbers: ");
This lines get input for the three numbers
scanf("%d", &num1); scanf("%d", &num2); scanf("%d", &num3);
The following if/else statements determine the smallest of num1, num2 and num3 and assigns to variable smallest, afterwards
if(num1 <= num2 && num1 <= num3) {
smallest = num1;
}
else if(num2 <= num1 && num2 <= num3) {
smallest = num2;
}
else {
smallest = num3;
}
The next two lines print the smallest value
printf("Smallest: ");
printf("%d", num3);
Joe, Kate and Jody are members of the same family. Kate is 5 years older than Joe. Jody is 6 years older than Kate . The sum of their ages squared is 961 years. What are their ages?
Answers
Answer:
5, 10 and 16
Explanation:
The sum of their ages is √961 = 31
If Joe is x years old, the equation that follows is:
x + (x+5) + (x+5+6) = 31
This simplifies to
3x = 31 - 11 - 5 = 15
so x=5
From that you can find
Joe = x = 5
Kate = x+5 = 10
Jody = x+5+6 = 16
What is a common method used in social engineering?
Answers
Explanation:
they are phishing, pretexting, baiting, quid pro quo and tailgating.
Importance of digital logic to a computer scientist
Answers
Understanding digital logic allows computer scientists to understand how data is represented and processed in a computer system, which is essential for designing efficient algorithms and software programs.
What is the rationale for the above response?Digital logic is a fundamental concept in computer science and plays a crucial role in the design of computer systems. It is the foundation for the design and implementation of computer hardware, including microprocessors, memory systems, and input/output interfaces.
Furthermore, digital logic provides the basis for computer architecture and the design of computer systems, which is important for creating scalable and reliable systems that meet the demands of modern computing.
Learn more about digital logic :
https://brainly.com/question/18800558
#SPJ1
[SPECIAL]>>>WRITE THIS TEXT IN BINARY CODE
![[SPECIAL]>>>WRITE THIS TEXT IN BINARY CODE](https://i5t5.c14.e2-1.dev/h-images-qa/contents/attachments/Kis4wFHmTebrNTGdzeTWgilgiBmDhhhD.png)
Answers
Answer: GET YOUR BONUS
in binary code
01000111 01000101 01010100 00100000 01011001 01001111 01010101 01010010 00100000 01000010 01001111 01001110 01010101 01010011
THX:
01010100 01001000 01000001 01001110 01001011 00100000 01011001 01001111 01010101
Answer:
01000111 01000101 01010100 00100000 01011001 01001111 01010101 01010010 00100000 01000010 01001111 01001110 01010101 0101001
any device that performs single conversion is ____
Answers
Answer:
modulator
Explanation:
A modulator is a device that performs modulation.
(Single conversation)
✓ Details
C++
Write a program in which an array is initialized through user input Use these elements in an array named Temps: 98.6, 32.0, 87.1, 45.7 and -1.2.
Output the values in the array. The outputs should look like this: The elements in the array named Temps are (list the elements).
Answers
```
#include
using namespace std;
int main() {
const int SIZE = 5;
double Temps[SIZE];
cout << "Enter " << SIZE << " temperature values:" << endl;
for (int i = 0; i < SIZE; i++) {
cin >> Temps[i];
}
cout << "The elements in the array named Temps are: ";
for (int i = 0; i < SIZE; i++) {
cout << Temps[i] << " ";
}
cout << endl;
return 0;
}
```
This program declares an array named `Temps` with a size of 5 and initializes it with user input. It then outputs the values in the array using a `for` loop. The output is formatted to match the specifications in the prompt.
Using examples, evaluate the open source model of software development. In your discussion highlight some of its advantages and disadvantages. Furthermore, explain some of the alternatives that also exist.
Answers
We can sell the Acrobat Reader software to the other users”. Do you agree with this statement? Justify your answer.
Answers
No, as a User, one CANOT sell Acrobat Reader software to the other users.
What is Adobe Reader?Acrobat Reader is a software developed by Adobe and is generally available as a free PDF viewer.
While individuals can use Acrobat Reader for free,selling the software itself would be in violation of Adobe's terms of use and licensing agreements.
Therefore, selling Acrobat Reader to other users would not be legally permissible or aligned with Adobe's distribution model.
Learn more about Adobe Reader at:
https://brainly.com/question/12150428
#SPJ1
Which directory contains the initrd file? in suse linux
Answers
The directory that contains the initrd file is known as /boot directory,
What is a directory?This refers to the file system of cataloging structure which contains references to other computer files and as well the other directories.
On most computers, these directories are known as folders, drawers or analogous to the traditional office filing cabinet.
However, on the typical computer, the directory that contains the initrd file is known as /boot directory,
Read more about directory
brainly.com/question/27962427
#SPJ1
How is a collapsed qubit similar to a bit?
Answers
The collapsed qubit similar to a bit as it has a single value of either 0 or 1.
What is the difference between a qubit and a bit?Note that a classical computer is one that has a memory composed of bits that is, each bit is known to hold a one or a zero.
Note also that a qubits (quantum bits) is one that can hold a one, a zero or can also superposition the both.
Hence, The collapsed qubit similar to a bit as it has a single value of either 0 or 1.
See full question below
How is a collapsed qubit similar to a bit? It can stay in a state of superposition. It is still dependent on its counterparts. It has a single value of either 0 or 1. It has numerous potential paths to follow.
Learn more about qubit from
https://brainly.com/question/24196479
#SPJ1
This is your code. >>> a = [5, 10, 15] >>> b = [2, 4, 6] >>> c = [11, 33, 55] >>> d = [a, b, c] d[0][2] is .
Answers
The value of d[2][0] value of your code is 11.
What is coding?Coding, also known as computer programming, is the method by which we communicate with computers.
Code tells a computer what to do, and writing code is similar to writing a set of instructions. You can tell computers what to do or how to behave much more quickly if you learn to write code.
A variable called an is declared, and it contains an array of the numbers 5, 10, and 15.
Variable b is a collection of the numbers 2, 4, and 6.
Variable c is also made up of the numbers 11, 33, and 55.
d[2][0] simply means that we should take the d variable, find the index 2 (which is c), and get the index 0 of c. The result should be 11 because index zero of variable c is 11.
Thus, the answer of d[2][0] is 11.
For more details regarding coding, visit:
https://brainly.com/question/17204194
#SPJ1
what internal commands can we use when in interactive mode? can we use CLS and CD?
Answers
Which of the following is the best example of a purpose of e-mail?
rapidly create and track project schedules of employees in different locations
easily provide printed documents to multiple people in one location
quickly share information with multiple recipients in several locations
O privately communicate with select participants at a single, common location
Answers
Answer:
The best example of a purpose of email among the options provided is: quickly share information with multiple recipients in several locations.
While each option serves a specific purpose, the ability to quickly share information with multiple recipients in different locations is one of the primary and most commonly used functions of email. Email allows for efficient communication, ensuring that information can be disseminated to multiple individuals simultaneously, regardless of their physical location. It eliminates the need for physical copies or face-to-face interactions, making it an effective tool for communication across distances.
Explanation:
Sharon, a network user needs to apply permissions to a folder that another network user will need to access. The folder resides on a partition that is formatted with exFAT. Which type of permissions should Sharon configure on the folder?
Answers
The suggested format for drives that will be used with the Windows operating system is NTFS (New Technology for File System). ExFAT is the best format, nevertheless, if you wish to use a storage device with both Windows and macOS.
What is the network user will need to access exFAT?If you want to build large partitions, store files larger than 4 GB, or require more compatibility than NTFS can offer, you can utilize the ExFAT file system.
ExFAT performs more quickly, but, when used as the file system for external devices because read/write rates behave differently when connected through USB and depending on the operating system.
Therefore, As a file system for internal drives, NTFS is quicker. ExFAT efficiency is regularly outperformed, and it requires less system resources.
Learn more about exFAT here:
https://brainly.com/question/28900881
#SPJ1
Which is the correct option? Please explain
Answers
Answer:
A
Explanation:
Just to make sure it is not a scam.
How can organizations leverage information systems to gain a competitive advantage in today's business landscape? Provide examples to support your answer.
Answers
Organizations can leverage information systems to gain a competitive advantage in several ways in today's business landscape. Here are some examples:
Improved Decision-Making: Information systems can provide timely and accurate data, enabling organizations to make informed decisions quickly. For example, a retail company can use point-of-sale systems and inventory management systems to track sales data and inventory levels in real-time.Enhanced Customer Relationship Management: Information systems can help organizations manage and analyze customer data to personalize interactions, provide better customer service, and build strong customer relationships.Streamlined Operations and Efficiency: Information systems can automate and streamline business processes, improving operational efficiency. For example, manufacturing organizations can implement enterprise resource planning (ERP) systems.Data-Driven Insights and Analytics: Information systems enable organizations to collect, store, and analyze vast amounts of data to gain valuable insights. By using business intelligence tools and data analytics, organizations can uncover patterns, trends, and correlations in data, which can inform strategic decision-making. Agile and Collaborative Work Environment: Information systems facilitate collaboration and communication within organizations. For example, cloud-based project management tools enable teams to collaborate in real-time, track progress.These are just a few examples of how organizations can leverage information systems to gain a competitive advantage. By harnessing technology effectively, organizations can improve decision-making, customer relationships.
for similar questions on organizations.
https://brainly.com/question/30402779
#SPJ8
I'm trying to figure out how to put this together can anyone help me solve this?
Answers
The if-else statement to describe an integer is given below.
How to illustrate the informationThe if-else statement to describe an integer will be:
#include <stdio.h>
#include <stdbool.h>
int main(void) {
int userNum;
bool isPositive;
bool isEven;
scanf("%d", &userNum);
isPositive = (userNum > 0);
isEven = ((userNum % 2) == 0);
if(isPositive && isEven){
printf("Positive even number");
}
else if(isPositive && !isEven){
printf("Positive number");
}
else{
printf("Not a positive number");
}
printf("\n");
return 0;
}
Learn more about integers on:
https://brainly.com/question/17695139
#SPJ1
What are possible penalties if a designer is caught breaking copyright laws?
Select all that apply.
removing the design from internet
having a work computer confiscated
losing access to software programs
paying fines to copyright owner
Answers
Answer:
1 and 4 are the correct answers.
Explanation:
g Deliverables: 1.Referencing the Arduino attachInterrupt() documentationand the provided code, what does the attachIntterupt() function call on line 19 do, and how does that work with the magnet_detected() function
Answers
Answer:software routine that hardware invokes in response to an interrupt.
Explanation:
select the problem-solving strategy network administrator is likely to use
Answers
The problem-solving strategies a network administrator is likely to use are:
try things that have worked beforecheck the manualsask others who might know what the problem isWhat is Problem Solving?This refers to the term that is used to describe and define the steps and strategies that a person makes use of in order to solve a problem and this usually involves troubleshooting,
Hence, it can be seen that for a network admin with a random network related problem, he would likely follow the steps above.
Read more about problem solving here:
https://brainly.com/question/23945932
#SPJ1
Which of the following clauses will stop the loop when the value in the intPopulation variable is less than the number 5000?
Answers
Answer:All of the above
Explanation:
Besides your computer, where else can you find and use an operating system?
Answers
Answer:
Your phone.
Explanation:
Samsung is ran off of Android.
Apple is ran off of IOS.
Both are operating systems.
A person, computer system are the based on the use of an operating system are mobile phones, desktop, and the laptops and the other things.
What is computer?
Computer is the name for the electrical device. In 1822, Charles Babbage created the first computer. The work of input, processing, and output was completed by the computer. Hardware and software both run on a computer. The information is input into the computer, which subsequently generates results.
According to the computer system, are the finding to and use an operating system are of the mobile phones, laptops, desktop, are the based on the operating in the system. There was the operating system in the computer are the Microsoft Windows. There are the operating system of the windows are the update to the new version are the updated.
As a result, the person, computer system are the based on the use of an operating system are mobile phones, desktop, and the laptops and the other things.
Learn more about on computer, here:
https://brainly.com/question/21080395
#SPJ2
How many NOTS points are added to your record for not completely stopping at a stop sign?
Answers
In some jurisdictions, failing to stop at a stop sign can result in a citation for running a stop sign or a similar violation. In other jurisdictions, it may be categorized as a failure to obey traffic signals or a similar violation. The number of NOTS points added to your record, if any, will depend on the specific violation charged and the point system used by the jurisdiction in question.
It's important to note that NOTS points are used to track and measure the driving record of a driver, and they may impact insurance rates and license status. It's always a good idea to familiarize yourself with the laws and regulations in your area and drive safely to reduce the risk of violations and penalties.
Write code that does the following: opens the number_list.txt file, reads all of the numbers (1 to 100) from the file, adds all of the numbers read from the file and displays their total. then closes the file.
Answers
Answer:
I wrote code using python
Code:
with open("number_list.txt", "r") as f:
total = 0
for line in f:
total += int(line.strip())
print("The total of the numbers in the file is:", total)
#Mark as brainliest please •ᴗ•
