31. What is the data type of the following function prototype's parameter variable?
int myFunction(double);
a. int
b. double
c. void
d. cannot tell from the prototype

Answer:

The semantic Web is not about links between Web pages

Explanation:

The semantic web is a branch from the standard world wide web with the focus of making the data on the internet machine-readable. On the semantic web, computers are able to analyze all the the contents of the internet, links, and the transactions between people on the web, as well as the computers on the web. Technologies exists on the semantic web that helps to describe concepts, relationships between entities, and categories of things.

Answer:

(DO NOT copy from other sources). Discuss these systems or applications which include of:

Introduction and background of the application or system. Support with a diagram, screenshots or illustration.

Explanation:

Control structures are merely a means of defining the direction of control in programs.

Thus, Any algorithm or program that makes use of self-contained modules known as logic or control structures will be easier to understand and comprehend. On the basis of particular criteria or conditions, it essentially examines and selects the direction in which a program flows.

As the name implies, sequential logic follows a serial or sequential flow, and the flow is determined by the set of instructions that are delivered to the computer. The modules are performed in the obvious order unless further instructions are specified and control structures.

Sequences can be explicitly stated by using numbered steps. implicitly adheres to the writing of modules as well. The majority of processes, including some complicated issues, will typically adhere to this fundamental flow pattern and program.

Thus, Control structures are merely a means of defining the direction of control in programs.

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Answer:

Double precision number

Explanation:

The IEEE has given some Standards for representing numbers

IEEE Standards for floating point numbers is common convention for representing numbers in binary on Computers.

Double precision number format takes up 64 bits.

Single precision number format takes up 32 bits

Answer:

100BaseT

Also called Fast Ethernet

Good luck...

A text that is arranged in a one-letter column is called a "one-letter-per-line" format.

It is a style of formatting where every letter or word in a text is written on a separate line, usually used for emphasis or aesthetics in writing. One-letter-per-line formatting is a writing style that has been used throughout history and has become more popular in modern times, particularly with the rise of the internet and social media.

One-letter-per-line format can be used to create a variety of effects in writing. For example, it can be used to create a sense of emphasis or to draw attention to a particular word or phrase. It can also be used to create a sense of rhythm or to give a text a more visual or artistic quality. One-letter-per-line formatting can be used in poetry, prose, or any other type of writing, and it can be used to create a wide range of effects.

In conclusion, one-letter-per-line formatting is a writing style that is used to create emphasis, rhythm, or visual effects in writing. It can be used in a wide range of contexts, including poetry, prose, and social media, and it can be used to create a variety of effects depending on the writer's intentions.

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Answer:

BASIC (Beginners' All-purpose Symbolic Instruction Code) is a family of general-purpose, high-level programming languages designed for ease of use.

Answer:

b is also printed at both page

Explanation:

I need to do because c can also pri Ted at all side

hope its help you

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The Java code for a cartoon character using java applet is

import java.applet.Applet;

import java.awt.*;

public class CartoonCharacter extends Applet implements Runnable {

   Thread t;

   int x = 0;

   int y = 100;

   public void init() {

       setSize(500, 500);

       setBackground(Color.white);

   }

   public void start() {

       if (t == null) {

           t = new Thread(this);

           t.start();

       }

   }

   public void run() {

       while (true) {

           x += 10;

           repaint();

           try {

               Thread.sleep(100);

           } catch (InterruptedException e) {}

       }

   }

   public void paint(Graphics g) {

       g.setColor(Color.red);

       g.fillOval(x, y, 50, 50);

   }

}

Note that the cartoon character is made like a red circle that navigates accross the screent.

The init() method sets the size of the applet and its background color,    while the      start( ) method creates a new thread and starts the animation loop in the run() method

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Answer:

Explanation:

CTRL+F

To open the Find pane from the Edit View, press Ctrl+F, or click Home > Find. Find text by typing it in the Search the document for… box. Word Web App starts searching as soon as you start typing

The output provided appears to be from the "ping" utility.

Ping is a network diagnostic   tool used to test the connectivity between two network devices,typically using the Internet Control Message Protocol (ICMP).

In this case, the output shows   the successful replies received from the IP address 64.78.193.84,along with the response time and time-to-live (TTL) value.

Ping is commonly used to troubleshoot   network connectivity issues and measureround-trip times to a specific destination.

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Answer: Mobile technology refers to the technology used in mobile communication devices such as smartphones

Explanation:

Mobile technology refers to the technology used in mobile communication devices such as smartphones, tablets, and wearable devices. Mobile technology allows users to access information and communication services on the go, anywhere and anytime.

Mobile technology has evolved rapidly over the years, leading to the development of various applications and services that have transformed the way we communicate, work, and entertain ourselves. Some of the key features of mobile technology include:

Portability: Mobile devices are designed to be portable and can be carried around easily, making them convenient for use while on the move.

Connectivity: Mobile technology allows users to stay connected to the internet, enabling them to access various services and applications.

Personalization: Mobile devices can be customized to suit individual preferences, with various settings and features that can be tailored to the user's needs.

Location-based services: Mobile technology allows for the delivery of location-based services, such as navigation and weather updates.

Overall, mobile technology has revolutionized the way we interact with the world around us, making information and communication more accessible and convenient. It has also opened up new opportunities for businesses and individuals to connect and engage with their target audience.

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Answer:

C. is responsible for memory and device management.

E. is responsible for system security.

Explanation:

An operating system platform is a system software pre-installed on a computing device to manage or control software application, computer hardware and user processes.

This ultimately implies that, an operating system (OS) is essentially an interface between the computer’s hardware and all the software applications (programs) running on it.

Some examples of an operating system are QNX, Linux, OpenVMS, MacOS, Microsoft windows, IBM, Solaris, VM, Ubuntu, etc.

The two statements which are true about an operating system (OS) are;

I. It's responsible for memory and device management. The operating system (OS) ensures proper allocation of memory to processes and manages all the input/output devices that are connected to the computer.

II. It's responsible for system security. The operating system (OS) makes sure the data integrity of a computer system isn't compromised i.e determining whether or not a request is to be processed through an authentication process.

Answer:

I think the answer is A. Blogs and message boards.

Have a wonderful day!

Explanation:

Answer: its D

Explanation:

Answer:

Updating rows in an existing table.

deleting rows from an existing table.

appending rows to an existing table.

making a new table with rows from other tables.

Explanation:

Took one for the team. Sorry I couldn't get this answer to you sooner but hopefully it can help others.

All of the given answer options are necessary to operate the enterprise resource planning (ERP) system when defining a system  landscape.

Enterprise resource planning (ERP) can be defined as a business strategy process through which business firms manage and integrate the main parts of their day-to-day business activities by using software applications.

The main objective and purpose of an enterprise resource planning (ERP) system is to significantly reduce costs by integrating all the operations of a business firm.

In Computer science, when defining a system  landscape, all of the following are necessary to operate the enterprise resource planning (ERP) system:

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Answer:

import math

n = int(input("Enter the number of sides: "))

s = float(input("Enter the length of a side: "))

area = (n * s**2) / (4 * math.tan(math.pi/n))

print("The area is: " + str(area))

Explanation:

*The code is in Python.

Import the math to be able to compute the pi and tan

Ask the user to enter the number of sides and the length of a side

Calculate the area using the given formula

Print the area

Answer:

cs

Explanation:

A. False. Because in the Canvas widget, (0,0) is the coordinate for the top left corner of the widget, and in turtle graphics (0,0) is the coordinate for the center of the screen.

B. True. This means that it is possible to protect our data from unauthorized or unintended access.

C. Yes, This means that any changes to the data attributes of one instance will be reflected in all the other instances.

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An operating system acts as the interface between the user and the system hardware. It is responsible for all functions of the computer system.

It is also responsible for handling both software and hardware components and maintaining the device's working properly. All computer programs and applications need an operating system to perform any task. Users are the most common operating system component that controls and wants to make things by inputting data and running several apps and services.

After that comes the task of implementation, which manages all of the computer's operations and helps in the movement of various functions, including photographs, videos, worksheets, etc. The operating system provides facilities that help in the operation of apps and utilities through proper programming.

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Question:

Write a C program to calculate salary raise for employees.

If salary is between  $0 < $30000 the rate is 7.0%

If salary is between  $30000 <= $40000 the rate is 5.5%

If salary is greater than  $40000 the rate is 4.0%

Answer:

#include <stdio.h>

int main() {

   float salary;

   printf("Salary: ");

   scanf("%f", &salary);

   float rate = 0.00;

   if (salary >=0 && salary <=30000)    {

       rate = 0.07;

   }

   else if(salary <=40000){

       rate = 0.055;

   }

   else   {

       rate = 0.04;

   }

   salary = salary * rate;

   printf("Salary Raise: ");

   printf("%.2f", salary);

   return 0;

}

Explanation:

This line declares the salary as float

   float salary;

This line prompts user for salary input

   printf("Salary: ");

This line gets user input

   scanf("%f", &salary);

This line declares and initializes rate to 0.00

   float rate = 0.00;

The following condition determines rate for salary between 0 and 30000

   if (salary >=0 && salary <=30000)    {

       rate = 0.07;

   }

The following condition determines rate for salary between 30001 and 40000

   else if(salary <=40000){

       rate = 0.055;

   }

The following condition determines rate for salary greater than 40000

   else   {

       rate = 0.04;

   }

This calculates the raise in salary

   salary = salary * rate;

The next two lines prints the salary raise

   printf("Salary Raise: ");

   printf("%.2f", salary);

Answer:

D. summarize by row and by column

Answer:

D.

Explanation:

Answer:

upload

Explanation:

Answer:

Explanation:

import java.util.Scanner;

public class NameFormat {

   public static void main(String[] args) {

       Scanner input = new Scanner(System.in);

       System.out.print("Enter a name: ");

       String firstName = input.next();

       String middleName = input.next();

       String lastName = input.next();

       if (middleName.equals("")) {

           System.out.println(lastName + ", " + firstName.charAt(0) + ".");

       } else {

           System.out.println(lastName + ", " + firstName.charAt(0) + "." + middleName.charAt(0) + ".");

       }

   }

}

In this program, we use Scanner to read the input name consisting of the first name, middle name, and last name. Based on the presence or absence of the middle name, we format the output accordingly using if-else statements and string concatenation.

Make sure to save the program with the filename "NameFormat.java" and compile and run it using a Java compiler or IDE.