Please need help to write a function for the following question.
Q: Compare and contrast various multithreading strategies for both uniprocessor and multiprocessor…
A: Introduction: Uniprocessor threads run consecutively. A multiprocessor system enables many threads…
Q: What kind of storage structure does the Android operating system make use of?
A: Introduction: We use a unique form of storage in Android to retain data for future reference…
Q: Explain what the term "input device" means to you using your own words.
A: System is designed by using peripheral devices, those are input and output devices. These are the…
Q: Based on what we've learned about caches in this class, which of the following situations will cause…
A: It's called a cache conflict when a block is occupied by some information and there are other empty…
Q: What kind of storage structure does the Android operating system make use of?
A: What is the Android operating system's storage structure? SOLUTION: We use a certain form of storage…
Q: What command do you use to get a computer's host name after you know its IP address?
A: Start: Language is a widely-used programming language for games and apps. Professionals and…
Q: In detail, describe the process for limiting access to restricted areas.
A: What is a Controlled Access Protocol? In restricted access, both departments compare their databases…
Q: SQL Server: Creating Database and Table Instructions Create an instructional procedure for creating…
A: To complete the given problem you need to create a database then in that database a table is to be…
Q: Compare between the different Input-Output control techniques: programmed I/O, interrupt, DMA, and…
A: Introduction: Compare the different Input-Output control techniques: programmed I/O, interrupt, DMA,…
Q: list of municipalities in north and south cyprus with their websites.
A: Generally speaking, we have 39 municipalities located in Cyprus as this is the third-largest island…
Q: Use a variety of examples to explain real-time operating systems. Explain how it differs from a…
A: Real-time operating system: It is often used in environments where a significant number of events…
Q: * ?Which bit is transmitted first in a serial communication Least significant bit O b) Most…
A:
Q: is basically a list of names paired with inode numbers. When a directory is first created wh one…
A: When a directory is created by default New Folder name comes. When other directory is created by…
Q: Laptop and desktop operating systems are fundamentally different from one other. What similarities…
A: According to the inquiry, The mainframe operating system is network software that enables the…
Q: Photoshop CS5 has a list 2 masking function.
A: Photoshop CS5: Adobe's Photoshop CS5 Image Editing Software is the industry-standard photo editing…
Q: What kind of storage structure does the Android operating system make use of?
A: Android uses a specific form of storage to keep data permanently (such that it cannot be deleted)…
Q: What are the advantages and disadvantages of cloud data storage? Provide a list of firms that…
A: Answer:
Q: What is the difference between the three different forms of user testing?
A: Introduction: A professional researcher leads a moderated testing session in person or by video…
Q: how do I upload a file on bartleby.
A: You cannot upload the file in bartleby. We have only the option to upload image from the system. So…
Q: Coupling between software units must be defined. Is it required for software components to be…
A: 1)In software engineering, coupling refers to the degree of dependency between software modules; it…
Q: Yes! No!
A: msh7.c can be terminated with exit, but msh8.c cannot Given statement is true
Q: Write a program using interrupts to get data serially and send it to P2 while Timer 0 is turning the…
A: below is the code:
Q: An interface control that is attached to a data source should be labeled with the proper…
A: An interface control document (ICD) records all interface information (including drawings, diagrams,…
Q: Which criteria for Round Robin Scheduling are the most important to get the best results in terms of…
A: Each process is cyclically given a predetermined time slot in the CPU scheduling method known as…
Q: An explanation of the Address Resolution Protocol is required (ARP).
A: Protocol for Address Resolution ARP is a communication technique used to determine the MAC address…
Q: Explain the relationship among physical address, segment address, and offset address. Discuss the…
A: The segment address is located within one of the segment registers, defines the beginning address of…
Q: i need the answer quickly
A: 2.what are cables of create information in parallel transmission line called data bus option (c) is…
Q: Explain the many design models that we use in the software development analysis process.
A: The analysis Model is a technical representation of the system. It acts as a link between system…
Q: In Memory Mapped I/O : The CPU treats I/O ports just as if they .weren't memory locations True False…
A: Answer: Memory mapped I/O is mapped into a similar location space as program memory as well as…
Q: In as few words as possible, please explain how to prevent a process from being starved in priority…
A: Priority scheduling: Priority scheduling is a strategy for prioritizing the scheduling of processes.…
Q: To what extent is it possible to interact with a computer without the need of an operating system,…
A: Introduction: On a computer, the operating system is the most important piece of software.…
Q: Cloud computing, in a nutshell, is what? Are there any downsides or advantages to using the cloud…
A: CLOUD COMPUTING: Cloud computing refers to the availability of diverse network resources. These…
Q: What are your thoughts on the browser's root certificates in terms of their reliability?
A: Answer in step 2
Q: A computer operating system may be defined in a number of different ways. List the most popular…
A: Operating System (OS) is the graphical interface between a user and computer hardware. An operating…
Q: Declare a class named Vehicle as a base class with two data members model (string) and year (int).…
A: Introduction: In this question, we are asked to declare two classes only that are Vehicle(base…
Q: In a recovery file, what are the necessary requirements for the entries of transaction status and…
A: Like any other computer system, database systems might fail, but the data they contain must always…
Q: What is an operating system, and how does it work? Where can you learn about the most extensively…
A: answer is
Q: What is a workflow, and how does it work? List the important steps in the system-building process by…
A: A workflow is a group of tasks that handle data: Workflows may be found in every kind of…
Q: In order to operate its own private cloud, what would it take? Typically, how would someone go about…
A: The subject is a corporation that will operate its own private cloud. If a private cloud is properly…
Q: The configuration of the network known as a star topology is one in which each node is linked to the…
A: A star topology is a network arrangement in which each node is linked to the system's central hub,…
Q: Is there a detailed explanation of the access control protocol?
A: Controlled Access Protocol: The two departments exchange information to determine which station is…
Q: What exactly is meant by the term "preemptive scheduling"?
A: Scheduling: 1) Determining which process will possess the central processing unit (CPU) for…
Q: Please provide a comprehensive breakdown of the many forms that digital signatures may take.
A: Introduction: Here we are required to explain and provide a comprehensive breakdown of the many…
Q: To what extent do cohesion and coupling play a role in the design of computer software?
A: Start: Coupling is the degree of dependency between software modules in software engineering. The…
Q: To what extent and for what reasons do computer networks need congestion management? Entirely…
A: A computer network is said to be congested when the number of senders exceeds the capacity of the…
Q: Explain the potential problems with routing in superscalar systems and explain the figures (a), (b),…
A: Identifying possible sources of trouble: When particular routing strategies are used, it leads to…
Q: Assignment 4- Arrays Write C++ program that do the following: 1- Ask the user to enter size of the…
A: Given: To write a C++ program to find average of array elements and print the elements that are…
Q: Draw an Entity Relationship Diagram (ERD) using Unified Modelling Language (UML) notation according…
A: Entity relationship mainly consists of 3 components that includes Entities, Attributes and…
Q: Write a C language Program using Concepts of Arrays and string functions. Create a code that satisty…
A: In the above program first, we take the no of elements in the array as input and store it in a…
Q: What's your take on the use of force? Network congestion may be reduced more efficiently by using…
A: Start: High public perceptions of violence lead to lifestyle and housing modifications (Warr, 1994).…
Step by step
Solved in 4 steps with 3 images
- Consider the following function: function clcManyTimes(a,b,c) for k = a:b:c if (mod(k, 2) == 0) | (k == 9) clc end end Given that the following function call is executed: clcManyTimes(2,1,18) How many times the command 'clc' within the body of this function will be executed? 10 17 2 0Hello, I am having an error and cannot figure out how to solve this question. Could someone please assist? Please be advised, I am using PostgreSQL as that is what was used in class. Thus, I must use PLPGSQL Code CREATE OR REPLACE FUNCTION Moreno_03_bankTriggerFunction()RETURNS TRIGGERLANGUAGE PLPGSQLAS$$CREATE TRIGGER Wise_12_bankTriggerAFTER DELETE ON accountFOR EACH ROW EXECUTE PROCEDURE Moreno_15_bankTriggerFunction();This exercise is will require you to write a C program that is able to run Linux commands from theprogram when executed. The program should be able to perform the following operations:1. Take a Linux command as an input from the user using scanf in C.2. This command should be a valid Linux command3. The program should use execvp(char *command, char *params[]) function to run this Linux commandand produce and output on the console.4. The screenshot below shows the expected output of the program:Instructions:• Write the C program in any editor of your choice. • Use execvp(char *command, char *params[]) function to run the commands
- Question: What header file that is required. • Indicate the arguments and the type • Indicate what will be returned and it's type. • Indicate what is stated in the description. • What other functions are also described on this man page. SYNOPSIS #include <math.h> double sqrt(double x); float sqrtf(float x); long double sqrtl(long double x); Link with -lm. Feature Test Macro Requirements for glibc (see fea‐ ture_test_macros(7)): sqrtf(), sqrtl(): _BSD_SOURCE || _SVID_SOURCE || _XOPEN_SOURCE >= 600 || _ISOC99_SOURCE || _POSIX_C_SOURCE >= 200112L; or cc -std=c99 DESCRIPTION The sqrt() function returns the nonnegative square root of x. RETURN VALUE Manual page sqrt(3) line 7/75 31% (press hThere's an error in the part that "function" was not declared in the code. Can you fix the code? Code: #include <iostream>#include <queue>#include <vector> using namespace std; struct Process { int processId; int burstTime; int priority;}; // Function to calculate average waiting time and average turnaround timevoid calculateAvgTimes(vector<Process>& processes, vector<int>& waitingTimes, vector<int>& turnaroundTimes) { int totalProcesses = processes.size(); int totalWaitingTime = 0; int totalTurnaroundTime = 0; for (int i = 0; i < totalProcesses; i++) { totalWaitingTime += waitingTimes[i]; totalTurnaroundTime += turnaroundTimes[i]; } float avgWaitingTime = (float)totalWaitingTime / totalProcesses; float avgTurnaroundTime = (float)totalTurnaroundTime / totalProcesses; cout << "Average Waiting Time: " << avgWaitingTime << endl; cout << "Average Turnaround Time:…using c++ In this assignment you are going to implement your own version of university library system,Thesystem will have two different sides , the first one is to help the librarian to do his job and the other side for admin to manage every one permissions in the system , so You should provide the following features in your system: Admin view o Add/remove Studentso Add/remove librarian o Add/remove other admins Librarian viewo Add/Delete bookso Issue/Return bookso View bookso View Issued bookso Log in /log outo Search for the book(id/name) Simple backend for your system , You could use a file each row should represent itemo Books File should be something like:Id , Book Name, Author Name, Available quantity, Issued Quantity1,Oliver Twist, Charles Dickens,98,2In the previous the first row was the name of each column , you can do that or handle it in your code , id =1 , Book Name =Oliver Twist ..Etc. Tables neededo Books Id Book Name Author Name Available quantity Issued…
- Modify this code to let it run concurrently to send and receive any messages between 2 processes and take one command line argument to change between 2 processes, for example, 1 or 2 to indicate the process 1 or process 2. #include <unistd.h>#include <stdlib.h>#include <stdio.h> #include <string.h>#include <fcntl.h>#include <sys/types.h>#include <sys/stat.h>#define FIFO_NAME “/tmp/my_ fo”int main(int argc, char *argv[]){int res, open_mode = 0; if (argc < 2){fprintf(stderr, “Usage: %s <[O_RDONLY, O_WRONLY, O_RDWR, O_NONBLOCK]>\n”, *argv); exit(EXIT_FAILURE);}argv++;if (*argv){if (strncmp(*argv, “O_RDONLY”, 8) == 0)open_mode |= O_RDONLY;if (strncmp(*argv, “O_WRONLY”, 8) == 0)open_mode |= O_WRONLY; if (strncmp(*argv, “O_RDWR”, 6) == 0) open_mode |= O_RDWR;if (strncmp(*argv, “O_NONBLOCK”, 10) == 0)open_mode |= O_NONBLOCK;} if (access(FIFO_NAME, F_OK) == -1{res = mk fo(FIFO_NAME, 0777);if (res){fprintf(stderr, “Could not create fo%s\n”,…Question 10 Which statement of the following is the most appropriate? Group of answer choices In C++, the allo operator is used to allocate dynamic memory. The delete operator is used to free dynamic memory. In C++, the new operator is used to allocate dynamic memory. The delete operator is used to free dynamic memory. In C++, the new operator is used to allocate dynamic memory. The clean operator is used to free dynamic memory. In C++, the allo operator is used to allocate dynamic memory. The clean operator is used to free dynamic memory.Need to create two MIPS functions: one that emulates DIV and one that emulates DIVU. I CANNOT USE DIV OR DIVU. It only takes the divisor and the dividend as arguments, so no need to load anything.
- Can you fix the gantt chart code and the output should same like the image below? #include <iostream>#include <queue>#include <vector> struct Process { int processId; int burstTime; int priority;}; void multiLevelQueueScheduling(const std::vector<Process>& processes, int quantumTime) { std::queue<Process> fcfs; std::queue<Process> rr; std::queue<Process> priority; for (const auto& process : processes) { if (process.priority == 1) fcfs.push(process); else if (process.priority == 2) rr.push(process); else if (process.priority == 3 || process.priority == 4) priority.push(process); } std::cout << "Gantt Chart:\n"; std::cout << "-------------\n"; int totalTime = 0; while (!fcfs.empty() || !rr.empty() || !priority.empty()) { if (!fcfs.empty()) { Process process = fcfs.front(); fcfs.pop(); std::cout…Which one of the following functions calls is vulnerable to buffer overflow? Choose an answer A fgets() B sprint() C strncat() D strncpy()Need help to create the question below in Excel vba. Write a function called NextCell that takes a string as argument, (i.e., Address of the cell,) which should look like the address of a cell such as C2. The function should return True or False depending on whether the cell to the right of this one contains a formula. For example, if you pass C2, it checks whether D2 contains a formula.