What does project manager do?

Eu fui pegar meu ChormeBook(é tipo uma versão de notebook) e aí eu acenei forçando um pouco a tela com o polegar e deu nisso, eu

Aliun [14]

Answer:

It's not good in reality to touch the Chromebook's screen with your finger, a pencil, a pen or anything like your thumb. They might start looking blurred or if you touch them very hard then they might crack as well. If this happens, report to the authorized store immediately, and if warranty prevails you will get it repaired at no extra cost. However, take this as a warning, and keep in mind the precautions mentioned in the explanation.

Explanation:

Never put extra pressure on the Chromebook screen, and even when it is not open.

Always store it in a closed position.

Always keep the things that can put pressure away from your Chromebook.

Never poke your screen with something that put a mark or a kind of scratch on the surface of the screen.

Never ever, place something on the keyboard like pens, disks or pencils prior to shutting the lid.

5 0

4 years ago

Write a Twitter class that sets the Twitter user first (who is to be followed) and lets the client add up to 5 followers, which

SSSSS [86.1K]

Answer:

C++ code explained below with its sample outputs

Explanation:

Twitter.h

========

#ifndef Twitter_h

#define Twitter_h

#include <iostream>

using std::string;

using std::cout;

using std::endl;

template <typename T>

class Twitter

{

private:

string name;

T followers[5];

int numFollowers;

public:

Twitter(string n);

bool AddFollower(T follower);

bool RemoveFollower(T follower);

void PrintFollowers();

};

template <typename T>

Twitter<T>::Twitter(string n)

{

name = n;

numFollowers = 0;

}

template <typename T>

bool Twitter<T>::AddFollower(T follower)

{

if(numFollowers < 5)

{

followers[numFollowers] = follower;

numFollowers++;

return true;

}

else

return false;

}

template <typename T>

bool Twitter<T>::RemoveFollower(T follower)

{

int index;

bool found = false;

for(index = 0; index < numFollowers; index++)

{

if(followers[index] == follower)

{

found = true;

break;

}

if(found)

{

//shift all other followers after the one to be removed to one position left

for(++index; index < numFollowers; ++index)

{

followers[index-1] = followers[index];

}

numFollowers--;

return true;

}

else

return false;

}

template <typename T>

void Twitter<T>::PrintFollowers()

{

cout << "Followers for " << name << endl;

for(int i = 0; i < numFollowers; i++)

cout << followers[i] << endl;

cout << "------" << endl << endl;

}

#endif /* Twitter_h */

main.cpp

=========

#include "Twitter.h"

#include <iostream>

using namespace std;

struct Profile {

string userName;

int age;

string state;

};

ostream& operator << (ostream & output, Profile p) {

output << p.userName;

return output;

}

bool operator == (const Profile &p1, const Profile p2)

{

return p1.userName == p2.userName;

}

int main()

{

Twitter<string> t1("John");

Twitter<Profile> t2("Bob");

cout << "Adding followers to John" << endl;

t1.AddFollower("Bill");

t1.AddFollower("Jack");

t1.PrintFollowers();

Profile p1 = {"Alice", 20, "Alaska"};

Profile p2 = {"Janet", 22, "California"};

Profile p3 = {"Jim", 20, "Texas"};

cout << "Adding follower profiles to Bob" << endl;

t2.AddFollower(p1);

t2.AddFollower(p2);

t2.AddFollower(p3);

t2.PrintFollowers();

cout << "Removing Bill from John" << endl;

t1.RemoveFollower("Bill");

cout << "Removing Janet's profile from Bob" << endl << endl;

t2.RemoveFollower(p2);

t1.PrintFollowers();

t2.PrintFollowers();

}

output

-======

Adding followers to John

Followers for John

Bill

Jack

------

Adding follower profiles to Bob

Followers for Bob

Alice

Janet

Jim

------

Removing Bill from John

Removing Janet's profile from Bob

Followers for John

Jack

------

Followers for Bob

Alice

Jim

------

6 0

3 years ago

The programming projects of Chapter 4 discussed a Card class that represents a standard playing card. Create a class called Deck

RideAnS [48]

Answer:

Check the explanation

Explanation:

====================Card.java====================

package card_game;

public class Card {

public final static int ACE = 1;

public final static int TWO = 2;

public final static int THREE = 3;

public final static int FOUR = 4;

public final static int FIVE = 5;

public final static int SIX = 6;

public final static int SEVEN = 7;

public final static int EIGHT = 8;

public final static int NINE = 9;

public final static int TEN = 10;

public final static int JACK = 11;

public final static int QUEEN = 12;

public final static int KING = 13;

public final static int CLUBS = 1;

public final static int DIAMONDS = 2;

public final static int HEARTS = 3;

public final static int SPADES = 4;

private final static int NUM_FACES = 13;

private final static int NUM_SUITS = 4;

private int face, suit;

private String faceName, suitName;

// -----------------------------------------------------------------

// Creates a random card.

// -----------------------------------------------------------------

public Card() {

face = (int) (Math.random() * NUM_FACES) + 1;

setFaceName();

suit = (int) (Math.random() * NUM_SUITS) + 1;

setSuitName();

}

// -----------------------------------------------------------------

// Creates a card of the specified suit and face value.

// -----------------------------------------------------------------

public Card(int faceValue, int suitValue) {

face = faceValue;

setFaceName();

suit = suitValue;

setSuitName();

}

// -----------------------------------------------------------------

// Sets the string representation of the face using its stored

// numeric value.

// -----------------------------------------------------------------

private void setFaceName() {

switch (face) {

case ACE:

faceName = "Ace";

break;

case TWO:

faceName = "Two";

break;

case THREE:

faceName = "Three";

break;

case FOUR:

faceName = "Four";

break;

case FIVE:

faceName = "Five";

break;

case SIX:

faceName = "Six";

break;

case SEVEN:

faceName = "Seven";

break;

case EIGHT:

faceName = "Eight";

break;

case NINE:

faceName = "Nine";

break;

case TEN:

faceName = "Ten";

break;

case JACK:

faceName = "Jack";

break;

case QUEEN:

faceName = "Queen";

break;

case KING:

faceName = "King";

break;

}

// -----------------------------------------------------------------

// Sets the string representation of the suit using its stored

// numeric value.

// -----------------------------------------------------------------

private void setSuitName() {

switch (suit) {

case CLUBS:

suitName = "Clubs";

break;

case DIAMONDS:

suitName = "Diamonds";

break;

case HEARTS:

suitName = "Hearts";

break;

case SPADES:

suitName = "Spades";

break;

}

// -----------------------------------------------------------------

// Determines if this card is higher than the parameter. The

// second parameter determines if aces should be considered high

// (beats a King) or low (lowest of all faces). Uses the suit

// if both cards have the same face.

// -----------------------------------------------------------------

public boolean isHigherThan(Card card2, boolean aceHigh) {

boolean result = false;

if (face == card2.getFace()) {

if (suit > card2.getSuit())

result = true;

}

else {

if (aceHigh && face == ACE)

result = true;

else if (face > card2.getFace())

result = true;

}

=========================Sample output=======================

3 0

4 years ago

Charli D'amelio bought her followers. <br><br> True or true? ;)

tatuchka [14]

Answer:

I Think its true

Explanation:

because it's TRUE

7 0

4 years ago

Read 2 more answers

Why do we need to use logical addressing while we can directly use physical addressing in

Galina-37 [17]

Answer:

it gives gives the Operating System a way to securely manage memory.

Explanation:

the user never directly deals with the physical address but can access by its corresponding logical address.

hope this helps :)

8 0

3 years ago