a) string name1="Mat Kilau"; string name2="Awang"; // declare three pointer variables named hero1, hero2 and hero3 that can store the address of string data types // Assign hero1 to store address of name1 // Assign hero2 to store address of name2 //By using hero3 as a temporary pointer, switch the value of hero1 and hero2 without using the variables name1 and name2 iv. V. vi.
Q: What is the difference between library resources and those available in indigenous media? What…
A: Libraries have the ability to expand access to indigenous knowledge by developing an environment…
Q: Please describe the system's strategy that allows you to circumvent all of the limitations of…
A: Introduction: Security Management is a term that is used to refer to the process of securing a…
Q: You should offer a way to enhance the file's organisation.
A: Businesses produce and send forth a sizable amount of electronic files every day. The collection of…
Q: The standard of medical treatment in Kenya is now being improved through the use of computers.
A: Introduction: Public, commercial, faith-based, and non-governmental organisation (NGO) systems all…
Q: What is the conclusion on the File Integrity Monitoring Program?
A: HELLO STUDENT I AM GIVING THIS SOLUTION AS PER MY BEST OF KNOWLEDGE PLEASE DO LIKE IF THIS SOLTION…
Q: Programming Language: C++ Create a variable val with value 6. Using a pointer variable, display the…
A: The question has been answered in step2
Q: Is it possible to distinguish between a prescriptive and a descriptive model by comparing their…
A: It is generally accepted that a descriptive model is better than a prescriptive model because it…
Q: Give one example of point-to-point communication mode.
A: Introduction to communication Information is exchanged when two or more entities, such as…
Q: What is the precise purpose of the canvas element inside the HTML5 standard?
A: The markup language HTML5 is used to organize and present content on the Internet. According to the…
Q: What exactly do you mean when you claim you understand the phrase "Data Modeling"?
A: Data modelling is a fundamental component of data management. Providing a visual representation of…
Q: Patients of color and the jobless were found to have significantly higher travel times to their…
A: Video telemedicine is a technique that improves patient participation, reduces costs, and enhances…
Q: You’ve been hired to create a data model to manage repairs on laptops in a laptop repair shop.…
A: Given information: • Once a client brings in their computer for repairs, both they and their laptop…
Q: What is the precise purpose of the canvas element inside the HTML5 standard?
A: The precise purpose of the canvas element inside the HTML5 standard are:
Q: sources that may be accessed through mobile or desktop web applications. There are many services…
A: SUMMARYA web application( web application) is an application program that's stored on a remote…
Q: Using Assembly Language, write a simple program to calculate 8 factorial using a loop. Then store…
A: hello student i am giving this solution as per my best of knowledge
Q: When discussing the goals of the authentication process, you are referring to what end result? What…
A: Authentication and security instantly spring to mind when the word "technology" is used. Given the…
Q: Explain why authentication is such a challenging undertaking in the current internet world.
A: The process or action of proving something is valid, real or genuine is called authentication.
Q: Please give me with both the Problem Statement and the Objective of the File Integrity Monitoring…
A: Introduction: Websites, servers, databases, and online applications are protected and kept up to…
Q: Why is it preferable to have a hashed password file as opposed to an encrypted database?
A: If passwords are stored in plain text, you have exposed a crucial piece of information that your…
Q: Introduce methods for detecting and preventing breaches into your system.
A: An intrusion detection system is a hardware or software programme that monitors a network or system…
Q: Question: There are total n number of Monkeys sitting on the branches of a huge Tree. As travelers…
A: C++ One of the most used programming languages in the world is C++. Embedded systems, graphical user…
Q: As you can see in the next sentences, data modelling is of the highest importance.
A: Data Modelling: Data modelling is the technique of utilising words and symbols to describe the data…
Q: How many distinct methods exist to access files? What are the pros and downsides of using them?
A: Introduction: Basic file access method: File organization is simply arranging all of an employee's…
Q: Why do people see the Internet as the apex of information and communication technology? Is it
A: The abbreviation "ICT" refers to be set of technological tools and resources that are used to…
Q: Why do people see the Internet as the apex of information and communication technology? Is it
A: Definition: The term "information and communication a technologies" (ICT) refers to a group of…
Q: Why was security not a priority in the early development of Information and Communication Technology…
A: We need to discuss, why was security not a priority in the early development of Information and…
Q: What are your goals for the authentication procedure? The advantages and disadvantages of different…
A: Authentication is the process of ensuring that someone or something is, in fact, who or what it…
Q: What do you mean by the purposes of authentication? There are several methods to authenticate a…
A: Please find the answer below :
Q: Why do doctors and hospitals utilize perioperative computers?
A: Unprocessed data (I/O) is processed by software on a computer. After performing numerical and…
Q: Determine which passwords are flawed and how to correct them.
A: Hello student I will give the full detailed explaination in the next few steps And I am sure that…
Q: Can those with physical or mental disabilities use the Internet? For people with particular needs,…
A: The internet improves the lives of those who are blind. They have the following choices thanks to…
Q: Write a program to maintain family tree.in python
A: Write a program to maintain family tree.in python Code in step 2:
Q: Provide a fictional example of login management. Consider a range of user authentication methods. Is…
A: Scenario management is a very effective technique for managing numerous futures and creating…
Q: al populations have a harder time obtaining adequate medical care. What are the chances that video…
A: Introduction: The use of ancient hieroglyphs and scrolls to share information about health-related…
Q: I am unsure of what you mean when you discuss the purposes of authentication. Determine what each…
A: The question has been answered in step2
Q: Where can I identify and build a list of the websites of the parent and child standardisation…
A: The data transmission and computer networking standards specify the interoperability of network…
Q: Is it advantageous to use the Internet if you have a mental or physical disability? Exist future…
A: It is advantage to use internet for physical disability because they are not able to do physical…
Q: Describe a situation in which it is necessary to maintain a phoney login. Identify many methods for…
A: Here we have given a brief note on situation in which it is necessary to maintain a phoney login.…
Q: Solve 8-puzzle problem using best first search. need in python
A: Code for the 8-puzzle problem using best-first search in python Is given below in Step2.
Q: What is software configuration management? Choose all that apply. (A) Tracking and controlling…
A: - We need to talk about software configuration management. - The options :: First option states…
Q: What choices do you have for cloud-based data storage backup? I need to discover some empty space on…
A: Cloud computing which refers to the hosted services which are delivered over the internet. The…
Q: What, if any, are the objectives of the authentication procedure? Comparing and comparing all of the…
A: Authentication is the process of confirming the identity of a process or entity that is attempting…
Q: Include communications, hardware, and software in your discussion of the technological foundations…
A: Introduction: Information technology's foundations. Information technology (IT) is used by the…
Q: What qualities characterise Unified Communications Systems? How do these solutions benefit the…
A: Introduction: Using on-site or cloud-based hardware and software, the unified communication system…
Q: Q1: build SLR table to this grammar S&L=RIRS L→ * R lid R→L
A: Introduction SLR which refers to the one it is simple LR. It is the smallest class of grammar which…
Q: Digital communication has surpassed the utilisation of communication modalities such as…
A: Modalities: There are two basic modalities utilized for communication in the realm of the living:…
Q: to crate a circular linked list in c++ where it should have following functions supported: Create…
A: Answer:
Q: Write a python program to check if a variable, x, is divisible by 2, 3 or 5. If it is divisible by…
A: The question is to write python code for the given problem.
Q: What is the relationship between the area of communications and the world of data communications?…
A: Telecommunication: It is a term for any form of communication that occurs at a great distance.…
Q: How may files be accessed in a number of different ways? What are the pros and cons of their…
A: File organization: File organization is just putting all of an employee's information in…
Step by step
Solved in 3 steps with 1 images
- 1. Write a function called void swap with two parameters, which will receive the addressof x and y as pointer. The function should swap the value of x and y only if x is larger thany. Print the value of x and y after the function call. 2. Write a function called double getAverage(int *array, int SIZE), whereit accept the array as pointer, and return the average of the array. Print the returnedvalue from this function. Always use *array rather than subscript to access the arrayvalue.8.10 (Appending Part of a String) Write a program that uses function strncat to append part of a string to another string. The program should input the strings, and the number of characters to be appended, then display the first string and its length after the second string was appended. **Note solve question without using pointers in c language(a) Determine whether the following variable declaration is valid int INT; A Valid B Invalid (b) Determine whether the following variable declaration is valid. int *ptr; A Valid B Invalid (c) Which of the following statement about pointer is TRUE? A. A pointer variable is a variable used tostore an address B.A pointer holds the data, rather thanwhere to find the data C.The unary operator & is used to find anobject's value D.The unary operator * is used to find an object's address
- C++ Pointers must be used to solve the following problem. Write a function createPassword() with no return value to randomly select 8 capital letters from the alphabet. The function receives the address of the first characters of the password string as parameter. Hint: Declare a characters string that contains all the capital letters of the alphabet and use the index values of the characters in the string for random selection of characters, e.g.char alpha [27] = “ABCDEFGHIJKLMNOPQRSTUVWXYZ”;char *pAlpha = alpha; Display the password from the main() function. Write a function replaceVowels() with no return value to replace all the vowels (A, E, I, O, U) that have been selected with a symbol from the list ($ % @ # &). That is, A must be replaced by $, E replaced by %, I mustbe replaced by @, O replaced by #, and U must be replaced by &. The function receives the address of the first characters of the password string as parameter. Display the password agin from the main()…1. Write a C++ function named "extractDebugOption" that accepts arguments similar to argc (an integer for the array size) and argv (an array of pointers to C-string). It will determine whether it has the argument of "/debug yes" or "/debug no". It will return true if the debug option is yes. If "/debug no" or there is no debug option or "/debug" without "yes" or "no" followed, it will return false. Note: command line arguments are simply an array of pointers to C-string. Please test it with the following command line arguments These will return true"/debug yes""/compile /debug yes" These will return false"/debug no""/debug""debug""yes /debug""no /debug"1: This program demonstrates the use of pointers. What is the output of this program? Assume we know that the initial address of x is 0012FF44. #include <iostream> using namespace std; int main() { int x=25; int *ptr; // pointer ptr=&x; cout<<x<<endl; cout<<*ptr<<endl; cout<<ptr<<endl; //Now we assign 100 to x *ptr=100; cout<<endl; cout<<"Now we assign 100 to x:"<<endl; cout<<x<<endl; cout<<*ptr<<endl; cout<<ptr<<endl; return 0; } Write down the output:
- C++ Create a class Student that contains three members: roll no, name and mark, and three functions. Write a first inputStudent() function to get data of student class. Write a second getMark() function that returns a student’s mark. Write a third display() function that displays a student’s data. In a main() function, you need to declare 40 students and get data of all students by using inputStudent() function. And also use a pointer array to keep all students by mark greater than 50 and display the searching data of each student in that pointer array (Use the access operator -> to access a pointer points to member functions of the Student class).Please continue tthe code below --- #include <stdio.h> struct Employee { // declaring the members of the structure char emp_full_name[30]; int pos; float rate_per_hour; int hour_worked; float deduction; float gross_week_pay; float net_week_pay; }; int main() { struct Employee var; // declare the Employee variable struct Employee *ptr; // create a pointer variable (*ptr) ptr = &var ;// assigning the address of var to pointer type variable return 0; }Driver License Exam C++ 1Functions with array pointers as input parameters. 2. Functions that return an array of type pointer. 3. Program output with the original data of the problem. Driver’s License ExamThe local Driver’s License Office has asked you to write a program that grades the written portion of the driver’s license exam. The exam has 20 multiple choice questions. Here are the correct answers: 1. A 2. D 3. B 4. B 5. C 6. B 7. A 8. B 9. C 10. D 11. A 12. C 13. D 14. B 15. D 16. C 17. C 18. A 19. D 20. B Your program should store the correct answers shown above in an array. It should ask the user to enter the student’s answers for each of the 20 questions, and the answers should be stored in another array. After the student’s answers have been entered, the program should display a message indicating whether the student passed or failed the exam. (A student must correctly answer 15 of the 20 questions to pass the exam.) It should then display the total number of…
- Declare an integer pointer variable intPointer. Initialize it to point to an int variablenamed someInt.Assign the value 451 to someInt and output (cout) the variable someInt and output (cout)the value pointed to by intPointer.Write an assignment statement that indirectly stores 900 into the value pointed to by intPointer.Output (cout) the value pointed to by intPointer and output (cout) the variable someInt,8.10 (Appending Part of a String) Write a program that uses function strncat to append part of a string to another string. The program should input the strings, and the number of characters to be appended, then display the first string and its length after the second string was appended. **Note:solve the questions without using pointersc++ programming language given the following variable declaration: double avg; write the required commands to declare a pointer, and then use it to display the value of the variable avg.