Introduction to Royal Malaysia Police.​

Answer:

part 1: Adding min as an abstract function to the class arrayListType

We cannot add an abstract function to the class arrayListType directly because it is a concrete class. Instead, we can make the function virtual and assign it a default implementation. Here's how we can do that:

class arrayListType {

public:

   virtual int min() const {

       int min = list[0];

       for (int i = 1; i < length; i++) {

           if (list[i] < min) {

               min = list[i];

           }

       }

       return min;

   }

   // rest of the class definition

};

Here, we made the min function virtual, which means that it can be overridden by derived classes. We also provided a default implementation of the function, which finds the minimum element of the list by iterating over all the elements and comparing them with a variable called min. We start with the first element of the list and update min whenever we find an element that is smaller. Finally, we return min.

part 2: Definition of min in the class unorderedArrayListType

Since the class unorderedArrayListType is derived from the arrayListType class, it inherits the min function. However, we can also override the function in the derived class if we want to provide a different implementation. Here's one way to do that:

class unorderedArrayListType : public arrayListType {

public:

   int min() const override {

       if (length == 0) {

           throw std::logic_error("Cannot find minimum of an empty list");

       }

       int min = list[0];

       for (int i = 1; i < length; i++) {

           if (list[i] < min) {

               min = list[i];

           }

       }

       return min;

   }

   // rest of the class definition

};

Here, we override the min function and provide a new implementation that is similar to the one in the base class, but with an additional check for the length of the list. If the list is empty, we throw an exception to indicate that we cannot find the minimum. Otherwise, we find the minimum in the same way as before.

part 3: A program to test the min function in the class unorderedArrayListType

Here's a sample program that tests the min function in the unorderedArrayListType class:

#include <iostream>

#include "unorderedArrayListType.h"

using namespace std;

int main() {

   unorderedArrayListType list(5);

   list.insertEnd(3);

   list.insertEnd(1);

   list.insertEnd(4);

   list.insertEnd(1);

   list.insertEnd(5);

   cout << "List: ";

   list.print();

   cout << "Minimum: " << list.min() << endl;

   return 0;

}

This program creates an instance of the unorderedArrayListType class with a maximum size of 5 and inserts some elements into the list. Then it prints the list, finds the minimum element using the min function, and prints the result. The output should be:

List: 3 1 4 1 5

Minimum: 1

Explanation:

This process model features two suspend states—Waiting and Suspended—along with three active states—Ready, Running, and Interrupted. There is also a further state known as Zombie.

A two-state model, which has just the two states listed below, is the simplest model for the process state. Currently running state: A state in which the process is active. A process in the "not running" state is one that is awaiting execution.

The operating system suspends one process by putting it in the Suspended state and moving it to disc if a process in main memory enters the blocked state.

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Explanation:

For the Class B address 172.16.0.0:

What is the default subnet mask of a Class B IPv4 address?

255.255.0.0

What is the first usable IP address of this “not-subnetted” network?

172.16.0.1

What is the last usable IP address of this “not-subnetted” network?

172.16.255.254

What is the broadcast address of this “not-subnetted” network?

172.16.255.255

How many total hosts are allowed on this “not-subnetted” network?

65,534

Let’s split this network into 4 subnets

What is the new subnet mask?

255.255.192.0

What is the first subnet address of your newly subnetted address?

172.16.0.0

What is the first usable IP address of your newly subnetted address?

172.16.0.1

What is the last usable IP address of your newly subnetted address?

172.16.63.254

What is the broadcast address of your newly subnetted address?

172.16.63.255

How many usable hosts are on this subnet?

16,382

For the second subnet:

Network (subnet) address: 172.16.64.0

Usable host range: 172.16.64.1 - 172.16.127.254

Broadcast: 172.16.127.255

For the third subnet:

Network (subnet) address: 172.16.128.0

Usable host range: 172.16.128.1 - 172.16.191.254

Broadcast: 172.16.191.255

For the fourth subnet:

Network (subnet) address: 172.16.192.0

Usable host range: 172.16.192.1 - 172.16.255.254

Broadcast: 172.16.255.255

The following information for the second, third, and fourth new subnets are:

Second subnet:

Network (subnet) address: 172.16.64.0

Usable host range: 172.16.64.1 - 172.16.127.254

Broadcast: 172.16.127.255

Subnets are a way of dividing a computer network into separate, smaller networks. It allows an organization to create multiple logical networks within a single physical network. Subnets allow for better security, control, and performance. Each subnet has its own network address and a range of IP addresses that can be used for hosts. All hosts within a subnet can communicate directly with each other without the need for a router. Subnets also allow organizations to segment their network into different levels of access and security. This helps to prevent unauthorized access to sensitive information or resources.

Third subnet:

Network (subnet) address: 172.16.128.0

Usable host range: 172.16.128.1 - 172.16.191.254

Broadcast: 172.16.191.255

Fourth subnet:

Network (subnet) address: 172.16.192.0

Usable host range: 172.16.192.1 - 172.16.255.254

Broadcast: 172.16.255.255

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Answer:

An application-layer message is the data sent between two or more applications. This data can be an email, a voice call, an instant message, a downloadable file, or other type of application-based data. Each application-layer message is divided into one or more packets, which are typically sent via the transport layer of the network.

A transport-layer segment is the packet formed by the Transport layer of the network as it takes the application layer data and transmits it to the Network layer. This packet travels across the network and can be fragmented into multiple segments if it needs to cross a link that has a maximum data size it can handle.

A network-layer datagram is the data unit formed by the Network layer of the network. This datagram is sent to or from the source or destination node and contains information about the route it should take through the network. This layer also performs network-level addressing and routing as the datagram is routed through the network.

A link-layer frame is the smallest data unit sent across a single link in the network. The frame is typically made up of a frame header which contains information about the destination node and link-level addressing and the frame payload which contains the data the link should transport. The frame is then enclosed within a frame check sequence which can be used to detect errors in the frame.

The drag the production possibilities frontier (PPF) on the graph to show the effects of a breakout of avian flu that sickens millions of workers would shift the PPF inwards towards the origin.

The production possibilities frontier (PPF) is an economic concept that illustrates the maximum amount of output an economy can produce with a given amount of inputs. It is a graphical representation of the combination of two or more products that an economy can produce with the available resources. The PPF depicts the maximum possible production at different levels of inputs and shows the trade-offs between the two products.

This is because the avian flu would reduce the number of workers available to produce the goods, thus reducing the amount of goods that can be produced at any given time.

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A. Adding one processor will typically result in a significant reduction in processing time.

A processor is a type of computer hardware that acts as the central processing unit (CPU) of a computer system. It is responsible for carrying out instructions from a program and for controlling the operation of other components in a computer. The processor is responsible for executing the instructions of a computer program and managing the transfer of data between different hardware components. It is also responsible for controlling the operation of other components such as memory, input/output devices and the operating system of the computer.

b. Adding 240 more processors will result in a smaller reduction in processing time than adding the first processor.

c. The number of processors worth having for this problem will depend on the complexity of the task and the resources available. It is generally recommended to use the most efficient number of processors required to complete the task in a timely manner.

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Note that the ER Diagram for the above entities are given in the attached image.

In this diagram, each entity is represented as a rectangle, and each attribute is represented as an oval connected to the entity. The relationships between entities are represented as lines connecting the rectangles.

There are several relationships between the entities in the diagram:

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Answer:

You can use a "visual" site map to organize the structure of only the important pages of your website. A visual site map is a diagram or flowchart that provides an overview of the site's structure, including the main sections, subsections, and important pages. It helps to identify the most important pages and how they are connected, allowing you to prioritize content and ensure that the site is easy to navigate.

Explanation:

Answer:

asan yong pic

Explanation:

pic po asan

Answer:

delete any old criteria

Divisibility by three is a basic concept in arithmetic that is important to understand for various mathematical operations.

In order to determine if a number is divisible by three, you can use the rule of threes: add up the digits of the number and if the sum is divisible by three, then the original number is also divisible by three.For example, let's consider the number 453. We add the digits together: 4 + 5 + 3 = 12. Since 12 is divisible by three, we know that 453 is also divisible by three.This rule works for larger numbers as well. For instance, consider the number 6,201. Adding the digits gives us: 6 + 2 + 0 + 1 = 9. Since 9 is divisible by three, we can conclude that 6,201 is also divisible by three.Understanding the concept of divisibility by three is important for various mathematical operations such as long division, fractions, and even algebra.

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Python is a powerful, high-level, general-purpose programming language.

def HappyBirthday(year, name):

 current_year = 2020

 years = current_year - year

 if year < 1920:

   print("Error, need at least 1920 year value")

 else:

   print("Happy", years, "Birthday", name, "!")

HappyBirthday(2000, "Larry")

Python is used for many different types of applications, including web development, data science, scripting, game development, system automation, and more.

Python is an easy-to-learn language that emphasizes readability and simplicity, allowing developers to quickly and efficiently create programs and applications.

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Answer:

# List of favorite characters

favorite_characters = ['Mario', 'Link', 'Donkey Kong', 'Samus', 'Yoshi']

# Ask user to enter their favorite character

fav_character = input("Enter your favorite character: ")

# Check if character is present in list

if fav_character in favorite_characters:

   print("Yay, one of our favorite characters match.")

else:

   add_char = input("This character is not present in my list of favorites. Would you like to add it? (Yes/No): ")

   if add_char.lower() == 'yes':

       print(favorite_characters)

       position = int(input("At which position would you like to add it? "))

       favorite_characters.insert(position-1, fav_character)

       print(f"{fav_character} added at position {position}.\nNew list of favorite characters: {favorite_characters}")

   else:

       print("Thank you for telling me your favorite character.")

Answer:

Large steel or concrete constructions used to support overhead electricity lines are called electrical pylons, often referred to as transmission towers. Long-distance electrical energy distribution and transmission depend heavily on these facilities. These are the three key characteristics of electrical pylons:

A crucial part of the infrastructure for power transmission are electrical pylons. Its parameters, including those related to material and structural design, height and clearance, and the support systems for the insulators and conductors, are essential for assuring the efficient and dependable transfer of electrical energy over great distances.

Answer:

Scroll to the right, click on Click to Add, select data type, and name the field.

Explanation:

Answer:

Download the character you want to add as a ".zip" or ".rar" file.

Extract the files from the archive to a folder on your computer.

Open the Super Smash Bros. Crusade folder and locate the "fighters" folder.

In the fighters folder, create a new folder with the name of the character you want to add.

Copy the extracted files from the character archive into the new folder you just created.

Start Super Smash Bros. Crusade and go to the character select screen.

If the character you added is not automatically unlocked, you may need to unlock them by completing certain objectives in the game.

Explanation:

Answer: int main() {

float radius, area;

printf("\nEnter the radius of Circle : ");

scanf("%d", &radius);

area = 3.14 * radius * radius;

printf("\nArea of Circle : %f", area);

return (0);

Explanation:

A network can slow down when a network card is locked in a perpetual low-power mode.

Perpetual low power mode refers to a state in which a device or component remains in a low power consumption mode continuously or for an extended period of time.  this mode is often implemented in electronic devices to conserve energy and prolong battery life

In perpetual low power mode the device operates at reduced performance levels  limiting its capabilities to conserve power

While low power mode can be beneficial for increasing battery life  it may also result in

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Answer:

import java.util.Scanner;

public class BusTicketCalculator {

   public static void main(String[] args) {

       Scanner input = new Scanner(System.in);

       // Get customer information

       System.out.println("Enter customer name:");

       String name = input.nextLine();

       System.out.println("Enter mailing address:");

       String address = input.nextLine();

       System.out.println("Enter telephone number:");

       String telephone = input.nextLine();

       // Get package and number of tickets

       System.out.println("Select a package (A, B, or C):");

       String packageOption = input.nextLine();

       while (!packageOption.equals("A") && !packageOption.equals("B") && !packageOption.equals("C")) {

           System.out.println("Invalid package selected. Please choose A, B, or C:");

           packageOption = input.nextLine();

       }

       System.out.println("Enter number of tickets:");

       int numTickets = input.nextInt();

       // Calculate ticket price based on package and number of tickets

       double ticketPrice = 0;

       if (packageOption.equals("A")) {

           ticketPrice = numTickets * 19.95;

       } else if (packageOption.equals("B")) {

           ticketPrice = numTickets * 25.95;

       } else if (packageOption.equals("C")) {

           if (numTickets >= 10) {

               ticketPrice = numTickets * 21.95;

           } else {

               ticketPrice = numTickets * 25.95;

           }

       }

       // Display ticket information

       System.out.println("\nTicket Information:");

       System.out.println("Name: " + name);

       System.out.println("Address: " + address);

       System.out.println("Telephone: " + telephone);

       System.out.println("Package: " + packageOption);

       System.out.println("Number of Tickets: " + numTickets);

       System.out.println("Total Price: $" + ticketPrice);

   }

}

This took a while as I am not extremely good at coding.

Explanation:

Answer:

The primary difference between WPA2-Personal and WPA2-Enterprise is in how the authentication process is handled.

WPA2-Personal uses a pre-shared key (PSK) method for authentication, where all users share the same password. This method is suitable for small home networks where there are a limited number of users.

On the other hand, WPA2-Enterprise uses a more complex method of authentication, such as the Extensible Authentication Protocol (EAP), to authenticate each individual user on the network. This method is more suitable for larger organizations with many users, as it provides greater security and control over network access. Additionally, WPA2-Enterprise requires the use of an authentication server, such as a RADIUS server, to manage user authentication.

Explanation:

4, 8, 3 are the arguments of the given code

Those are the values that are passed into the function and are represented as parameters.

According to the given Javascript code,

If we look at what values are passed in where the function is called. In this case, it gets called in the purple block (console.log). 4, 8, 3 are the arguments of the given code and this is the answer to the given question

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The program required to compute the above in Phyton is given below.

the required program is given as follows;

# Input values

litres_per_100km = float(input("Enter the fuel efficiency of your car in litres per 100km: "))

distance_travelled = float(input("Enter the distance travelled in km: "))

cost_per_litre = float(input("Enter the cost per litre of petrol in your local currency: "))

# Calculate the total litres of petrol used

litres_used = (litres_per_100km / 100) * distance_travelled

# Calculate the total cost of the trip

total_cost = litres_used * cost_per_litre

# Display the result

print(f"The total cost of the trip is {total_cost:.2f} {currency_symbol}")



Note that this program prompts the user to enter the fuel efficiency of their car in litres per 100km, the distance travelled in km, and the cost per litre of petrol in their local currency.

It then calculates the total litres of petrol used by multiplying the fuel efficiency by the distance travelled, and calculates the total cost of the trip by multiplying the litres used by the cost per litre.

Finally, it displays the result to the user, rounded to two decimal places. Note that the currency symbol can be added to the output string depending on the user's location.

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Here's the definitiοn οf the Player class as per the requirements:

public class Player

{

  // Instance variables

  private string name = "";

  private int scοre = 0;

  // Methοds

  public vοid setName(string playerName)

  {

      name = playerName;

  }

  public vοid setScοre(int playerScοre)

  {

      scοre = playerScοre;

  }

  public string getName()

  {

      return name;

  }

  public int getScοre()

  {

      return scοre;

  }

}

This class cοntains twο instance variables (name and scοre) and fοur methοds (setName(), setScοre(), getName(), and getScοre()). The setName() and setScοre() methοds assign a value tο the cοrrespοnding instance variable. The getName() and getScοre() methοds return the value οf the cοrrespοnding instance variable. There is nο cοnstructοr defined, sο the class will use the default cοnstructοr.

A variable is a named stοrage lοcatiοn in cοmputer memοry that hοlds a value οr reference. It can be mοdified οr accessed during prοgram executiοn.

A cοnstructοr is a special methοd οf a class that is used tο create and initialize οbjects οf that class.

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Answer:

Programmed I/O, Interrupt Driven I/O, and Direct Memory Access (DMA) are three methods of transferring data between input/output (I/O) devices and the central processing unit (CPU) of a computer system.

Programmed I/O:

In programmed I/O, the CPU executes instructions to transfer data between the I/O device and memory. The CPU continuously polls the I/O device to check if it is ready to send or receive data. This method is simple and easy to implement, but it is also inefficient since the CPU has to wait for the I/O device to be ready before it can perform any other task.

Interrupt Driven I/O:

In interrupt-driven I/O, the CPU sends a command to the I/O device to start the data transfer, and then continues to perform other tasks. When the I/O device has completed the data transfer, it interrupts the CPU to signal that the data is ready. The CPU then stops its current task and processes the interrupt by executing an interrupt service routine (ISR) to transfer the data between the I/O device and memory. This method is more efficient than programmed I/O since the CPU can perform other tasks while waiting for the I/O device to complete the data transfer.

Direct Memory Access (DMA):

In Direct Memory Access (DMA), the I/O device can access the system memory directly without the intervention of the CPU. The I/O device sends a request to the DMA controller to initiate the data transfer, and the DMA controller transfers the data between the I/O device and memory without any involvement of the CPU. The CPU can continue to perform other tasks while the DMA controller performs the data transfer. This method is the most efficient of the three since it frees up the CPU to perform other tasks while the data transfer is being performed.

In summary, the main differences among programmed I/O, interrupt-driven I/O, and DMA are:

Programmed I/O is the simplest method of data transfer, but it is also the least efficient since the CPU has to continuously poll the I/O device to transfer data.

Interrupt-driven I/O is more efficient than programmed I/O since the CPU can perform other tasks while waiting for the I/O device to complete the data transfer.

DMA is the most efficient method of data transfer since it frees up the CPU to perform other tasks while the DMA controller performs the data transfer directly between the I/O device and memory.

The features which the app should have are:

A computer program or software application called a mobile application is made to run on a mobile device, such as a phone, tablet, or watch.

With this in mind, it is stated that the app which must be developed that would allow customers to virtually try on colored lenses to find out what best suits them thus It should be a native app so that the device camera can be used by the app and also have a responsive design so that it is easy to use on mobile devices

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Answer:

It is difficult to determine what is considered "normal" in a society as it can vary based on cultural, economic, and social factors. However, in general, possession of material goods such as money and possessions does not necessarily define normalcy in a society. Instead, normalcy may be defined by factors such as societal values, traditions, beliefs, and behaviors. Additionally, access to technology and the internet may be considered normal in some societies, while in others it may not be as prevalent or important.

Explanation:

Answer:

In law, selective enforcement occurs when government officials (such as police officers, prosecutors, or regulators) exercise discretion, which is the power to choose whether or how to punish a person who has violated the law. The biased use of enforcement discretion, such as that based on racial prejudice or corruption, is usually considered a legal abuse and a threat to the rule of law.

In some cases, selective enforcement may be desirable.[1] For example, a verbal warning to a teenager may effectively alter their behavior without resorting to legal punishment and with the added benefit of reducing governmental legal costs. In other cases, selective enforcement may be inevitable. For example, it may be impractical for police officers to issue traffic tickets to every driver they observe exceeding the speed limit, so they may have no choice but to limit action to the most flagrant examples of reckless driving. Therefore, the mere fact that a law is selectively enforced against one person and not against another, absent bias or pattern of enforcement against a constitutionally-protected class, is not illegal.

Answer:

c) Deleting and filtering can be done undone,but but sorting records is a permanent change.

Answer:

C.) the "abc" with the checkmark is the icon to sort tables in Access.

Explanation:

Assuming you are referring to the IBM System z900 mainframe computer, the storage capacity can vary depending on the specific configuration and options selected.

The z900 uses high-speed storage technologies such as solid-state drives (SSDs) and magnetic disk drives (HDDs) to store data. The system can support various storage configurations, including internal and external storage options.

The internal storage options for the z900 include up to 32GB of main memory (RAM), which is used for active program and data storage during processing. Additionally, the z900 can support up to 136TB of disk storage, which can be divided into multiple logical partitions (LPARs) to provide secure and isolated storage for different applications or users.