Returning the address of a local variable ___________________ . Group of answer choices is ok as long as you free it later results in a dangling pointe
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Returning the address of a local variable ___________________ .
is ok as long as you free it later
results in a dangling pointe
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- Develop a shopping solution that has both client side and server side. Server-side ⚫ A console application should be enough, it prints each response to the output window before sending back to the client-side(s). • When it first runs, at least five pre-defined products with random quantities (1-3) should be initialized. Which means products should be the same every time the server starts, and the quantities for each product should be randomized. At least 3 accounts should be created, each account has an account number and user's name. • When the server is active, it should store ordering information to variable(s) (e.g., dictionaries, lists). The server does not have to store the ordering information to the local system, so once you shutdown the server, all information can be disposed. • Server should send back appropriate response depending on the client's command. (Protocol below) • The handler code should be separated from the user interface (i.e., in a separate class - similar to…Could you help me with this one too, please Regex, APIs, BeautifulSoup: python import requests, refrom pprint import pprintfrom bs4 import BeautifulSoup complete the missing bodies of the functions below: def group_chat(text_message, friend):"""Question 2- Your friends are blowing up your group chat. Given a string of text messagesfrom your friends and a specific friend's name, return the first text messagethey sent, excluding their name.- Each text message ends with either a ?, !, or .- Your code must be written in one line. Args:text_message (astr)friend (astr)Returns:str of first match>>> text_message = "Madison: How are you guys going today?" + \"Anna: I'm doing pretty well!" + \"Madison: That's good to hear. How is everyone else?">>> friend = "Madison">>>group_chat(text_message, friend)How are you guys going today?"""pass test code: # text_message = "Madison: How are you guys going today?" + \# "Anna: I'm doing pretty well!" + \#…Write in C for STM32F446RE microcontroller on the Nucleo-64 dev board uncluding proper header files Write a source library that contains the with the following public functions: void keypadInit(void); /Initiallized the GPIO to read the keypad. uint16_t readKeypad(void); //Returns the state of all of the keypad buttons in the return value at the moment the function is called. void decodeKeypad(uint16_t, char *); //Takes the state of the keypad and returns (by reference) an array of the key's pressed. The library should work with the following main: int main (void) { uint16_t key; char carray[17]; keypadInit(); while(1) { while(!(key = readKeypad())); /*Get which keys pressed*/ decodeKeypad(key, carray); /*What are those keys*/ printf("%s\n",carray); /*Print those keys to screen*/ while(readKeypad() == key); /*Wait for the keypad to change*/ }} Problem 1: Write a library that works with the following…
- Design a Login interface with python tkinter with the following requirements: Use ttk kit Use a Frame, which is not resizable Ask for a Username and a password Have a button that does "Login", the button has the action (command=) to validate that the password entered is greater than 8 digits and is not "12345678" or "password" The "User" and "Password" labels are aligned to the rightCreate a program using C# that implements the stream ciphers Cryptographic method . A stream cipher method inputs digits, bits, or characters and encrypts the stream of data. The onetime pad is an example of a stream cipher.In this formative you have been requested to create an application that will work as the One-time pad (OTP), also called Vernam-cipher or the perfect cipher. This is a crypto algorithm where plaintext is combined with a random key and generate a ciphertext. The programme should received a string " How are you Isaac " The programme should generate an OTP of the length of the string entered "How are you Isaac "The addresses for classes A, B, and C are listed below. multicast O reserved O unicast O all of the above O
- Create a program using C# that implements the stream ciphers Cryptographic method . A stream cipher method inputs digits, bits, or characters and encrypts the stream of data. The onetime pad is an example of a stream cipher In this formative you have been requested to create an application that will work as the One-time pad (OTP), also called Vernam-cipher or the perfect cipher. This is a crypto algorithm where plaintext is combined with a random key and generate a ciphertext.bartleby.com O + 88 Homework 2 - Recursion b Answered: Part 1: Your classmate Yurtle has a. | bartleby Get live help whenever you need from online tutors! Try bartleby tutor today → bartleby Part 1: QB Your classmate Yurtle has a sticky keyboard and sometimes he presses down on a letter key for too long and so 'a' will Homework help starts here! be typed as 'aa' or 'aaaaa'. (For some reason the space bar and period keys work fine and all those characters he wants CHAT V× MATH SOLVER to keep.) Create a java file with a class called 5tringHelper. In it write the method as described below. Engineering » Computer Engineering » public static 5tring clean5tring(5tring input) o long and so'a' will be typed as 'aa' or '... Question seen this question also like: Write a static recursive method that creates a "clean string" getting rid of any of the adjacent duplicate letters. Your method may not contain any for loops. (Adjacent means "next to each other") Examples: puter Networking: A Top-D...…Use the Bash shell for the completion of this project. Develop a shell scripting application that allows the user to perform some advanced mathematical operations. Your application should allow the user to perform these tasks: Task 2: Find the term of any linear sequence given by the rule Term = a * n + b, where a and b are integers specified by the user and n is a positive integer and print them in order (for example if the user inputs a=3, b=-4, the first few terms that should be printed are -1, 2, 5, 8, 11…). The user also will specify how many terms the program should print. In addition, the program should print the sum of terms found and a count of how many odd terms were found.
- in C for STM32F446RE microcontroller Write a source library that contains the with the following public functions: void keypadInit(void); /Initiallized the GPIO to read the keypad. uint16_t readKeypad(void); //Returns the state of all of the keypad buttons in the return value at the moment the function is called. void decodeKeypad(uint16_t, char *); //Takes the state of the keypad and returns (by reference) an array of the key's pressed. The library should work with the following main: int main (void) { uint16_t key; char carray[17]; keypadInit(); while(1) { while(!(key = readKeypad())); /*Get which keys pressed*/ decodeKeypad(key, carray); /*What are those keys*/ printf("%s\n",carray); /*Print those keys to screen*/ while(readKeypad() == key); /*Wait for the keypad to change*/ }} Problem 1: Write a library that works with the following pin assignments R0 -> PC0 R1 -> PC2 R2-> PC4 R3 ->…This code is only for python. this is a game- transfer rings there are 3 problems which you are solving: A: failed transfer - make sure the progam dont take more than what the user inputed by raising an exceptionB: codE the trade_money function C: if sonic doesnt have as much as the user inputed, there will be an error pop up 'ERROR TRADE FAILED'. make it so the progam can run normally rather than turning it down. CODE: class user:def __init__(self, name, initial_money):self.name = nameself.money = initial_moneydef give_money(self, amount):self.money = self.money + amountdef take_money(self, amount):# Part A: Raise an exception as appropriateself.money = self.money - amountdef print_users(users):total_money = 0for user in users:print(f'{user.name:s} has {user.money:d} rings')total_money = total_money + user.moneyprint(f'There are a total of {total_money:d} rings')# B: code the trade_money functionsonic = user('sonic', 80)tails = user('tails', 20)print_users([sonic,…Topic: Data Communication & Network Write a socket server program named "RockPaperScissorsServer", which communicates with players (clients). Server firstly receives a name for the player. Let’s assume 1 is Rock, 2 is Paper and 3 is Scissors. Next Server receives any of the 3 number from the user, generate a random number between 1 to 3 itself and then apply the Rock Paper Scissors game logic (which is paper beats rock, rock beats scissors, scissors beats paper), Then it will tell the player if the player or server has won. Write another client program to communicate with the server. Kindly make the server in such a way the any time any player can leave and another player can join. Use Java to write the code. *** Reference code: Creating a simple Server *** import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.io.PrintWriter; import java.net.ServerSocket; import java.net.Socket;import java.util.Scanner; public class Server1 {…