#include using namespace std; class Test static int x; public: Test() { x++; } static int getX() {return x;} }; int Test::x = 0; int main() { cout « Test::getX() <« " ". Test t[5]; cout <« Test::getX(); }
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Give result
![#include <iostream>
using namespace std;
class Test
{
static int x;
public:
Test() { x++; }
static int getX() {return x;}
};
int Test::x = 0;
int main()
{
cout <« Test::getX() <« " ";
Test t[5];
cout <« Test::getX();
}](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc9991968-2826-4e6c-b36b-fe5b2fc350b8%2F2fd398d5-af51-4394-8698-1d782922b3a5%2F4koge53_processed.png&w=3840&q=75)
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- import java.util.*; public class Car implements Comparable<Car>{ private int m_inventory; // the number of cars of this make/model private String m_make; // the make of a car private String m_model; // the model of a car // Creates a new car. // This takes the inventory as a String but the inventory is // stored in the class as an integer. As a result, you must // convert the inventory to an integer. // This Should also set inventory to 0 if the inventory passed // is not a valid integer. public Car(String inventory, String make, String model) { // TODO: Part 6 - use a try/catch to set inventory to 0 // if the inventory is not a valid integer m_inventory = Integer.parseInt(inventory); m_make = make; m_model = model; } // Returns the inventory of cars of this make/model. public int getInventory() { // TODO: Part 1 } // Increases the inventory by one. public void…A Person has a name (just a first name for simplicity) and friends. Store the names of the friends in a string, separated by spaces. Provide a constructor that constructs a person with a given name and no friends. Provide member functions. c++ void befriend(Person p) void unfriend(Person p) string get_friend_names()This is in c++ The base class Pet has private data members petName, and petAge. The derived class Dog extends the Pet class and includes a private data member for dogBreed. Complete main() to: create a generic pet and print information using PrintInfo(). create a Dog pet, use PrintInfo() to print information, and add a statement to print the dog's breed using the GetBreed() function. main.cpp #include <iostream> #include<string> #include "Dog.h" using namespace std; int main() { string petName, dogName, dogBreed; int petAge, dogAge; Pet myPet; Dog myDog; getline(cin, petName); cin >> petAge; cin.ignore(); getline(cin, dogName); cin >> dogAge; cin.ignore(); getline(cin, dogBreed); // TODO: Create generic pet (using petName, petAge) and then call PrintInfo // TODO: Create dog pet (using dogName, dogAge, dogBreed) and then call PrintInfo // TODO: Use GetBreed(), to output the breed of the dog } Dog.cpp #include "Dog.h" #include…