Question

Show the compilation of Programming Challenge below in separate header and implementation files and show a UML diagram of this class.

#include “Car.h”

Int main()

{

Car car(2015, “Volkswagon”);

Cout<<”Car’s Make: “ << car.getMake() <<endl;

Cout<< “Car’s Year:” << car.getYear() <<endl;

Cout<< “Car’s Speed : “ <<car.getSpeed()<<endl;

Cout<< endl;

For(int I =0; I < 5; i++)

{

Car.acceleration();

Cout<< “Speed after accelerate: “ << car.getSpeed() << endl;

}

For(int I = 0; i < 5; i++)

{

Car.brake();

Cout << “Speed after brake: “ << car.getSpeed() << endl;

}

Cout << endl;

Return 0;

}

Class Car

Using namespace std;

{

Private:

Int year;

String make;

Int speed;

Public:

Car(int aYear, string aMake);

Int getYear();

String getMake();

Int getSpeed();

Void accelerate();

Void brake();

};

Car::Car(int aYear, string aMake)

{

Year = aYear;

Make = aMake;

Speed =0;

}

Int Car::getYear()

{

Return year;

}

String Car::getMake()

{

Return make;

}

Int car::getSpeed()

{

Return speed;

}

Void Car:: accelerate()

{

Speed = speed + 5;

}

Void Car::brake()

{

If(speed>5)

Speed = speed -5;

Else

Speed = 0;

}

Answer 1

#include <iostream>
#include "Car.h"
using namespace std;

int main()
{
Car car(2015, "Volkswagon");

cout<<"Car's Make: " << car.getMake() <<endl;

cout<< "Car's Year:" << car.getYear() <<endl;

cout<< "Car's Speed : " <<car.getSpeed()<<endl;

cout<< endl;

for(int i =0; i < 5; i++)
{
car.accelerate();
cout<< "Speed after accelerate: " << car.getSpeed() << endl;
}

for(int i = 0; i < 5; i++)
{
car.brake();
cout << "Speed after brake: " << car.getSpeed() << endl;
}
cout << endl;
return 0;

}

File Edit Selection Find View Goto Tools Project Preferences Help main.cpp 1 2 3 #include <iostream» #include "Car"h" using namespace std; 5 int main) Car car(2015, "Volkswagon; cout<<"Car's Make car.getMake) <<endl; cout<< "Car's Year:" << car.getyear() <<endl; cout<< "Car's Speed<<car.getSpeed)<<endl; coutくく endl; for(int 1-0; i < 5; i++) 1e 12 13 14 15 17 car.accelerate() cout<< "Speed after accelerate. " << car.getSpeed() << endl; 28 21 for(int i = 0; i < 5; i++) 24 25 26 27 28 29 30 31 car.brake() cout <<"Speed after brake:"car.getspeed) << endl; cout << endl; return 8; Line 32, Column 1 Spaces: 4

#ifndef CAR_H
#define CAR_H
#include<iostream>
using namespace std;

class Car
{
private:
int year;
string make;
int speed;
public:
Car(int aYear, string aMake);
int getYear();
string getMake();
int getSpeed();
void accelerate();
void brake();
};

#endif // CAR_H

File Edit Selection Find View Goto Tools Project Preferences Help Car.h #ifndef CAR H 2 #define CARH 3 #include< iostream> 4 s 4 using namespace std 6 class Car 8 private int year; string make; int speed; 1e 12 public: 13 14 15 16 17 18 19 28 21 #endif // CAR H Car(int aYear, string aMake); int getYear); string getMake); int getSpeed); void accelerate(); void brake); Line 22, Column 1 Tab Size: 4

#include "Car.h"

Car::Car(int aYear, string aMake)
{
year = aYear;
make = aMake;
speed =0;
}
int Car::getYear()
{
return year;
}
string Car::getMake()
{
return make;
}
int Car::getSpeed()
{
return speed;
}

void Car:: accelerate()
{
speed = speed + 5;
}

void Car::brake()
{
if(speed>5)
speed = speed -5;
else
speed = 0;
}

Output:

File Edit Selection Find View Goto Tools Project Preferences Help Carh Carcpp 1 #include "Car "h" 3 Car::Car(int aYear, string aMake) year aYear; make aMake; speed 0; 9 int Car::getYear) 1e return year; 12 13 string Car::getMake() 14 15 return make; 17 int Car::getSpeed() 18 return speed; 28 21 22 void Car:: accelerate) speed-speed+5; 24 25 26 27 void Car::brake() 28 29 30 31 32 if (speed>5) speed speed -5; speed-8; Line 34, Column 1 Spaces: 4

Car's Make: Volkswagon Car's Year 2015 Car's Speede Speed after accelerate: 5 Speed after accelerate: 10 Speed after accelerate: 15 Speed after accelerate: 20 Speed after accelerate: 25 Speed after brake: 20 Speed after brake: 15 Speed after brake: 10 Speed after brake: 5 Speed after brake: e Process returned e (0xe execution time 0.297 s Press any key to continue.

UML

Car year: int make: string speed: int Carlyear: int, make:string) +getYear0:int +getMake0:string +getSpeed): int + accelerate:void +brake0: void VOI

.

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