• Define a class name engineClass that is used to create objects of engines. • The engine should has a data member horse_power , which is an integer o The engine should has a data member type , which is a string and stores the type information of the engine (e.g., diesel, gas, and electricity) o The engine should has a data member status , which is an integer that indicates whether the engine is running (1) or not (0) o Please define a member function operation , which accepts the user input to operate the engine (start or stop) by changing the value of status o Define a constructor that accepts user inputs for horse_power , type . The initial status should be 0 o Define a print member function that outputs the contents of the engine information (you can decide the format by yourself, but please include all the information stored in data members) • Define a class name vehicleClass that is used to create objects of vehicles vehicleclass should has a data member engine with the type engineClass vehicleclass should has another data member brand , which is a string o Define a constructor for vehicleClass , which should accept information from the user to build the data member engine and initialize the value brand o Define a print member function to print the contents of the vehicle information, it should also call the print function of data member engine
• Define a class name engineClass that is used to create objects of engines. • The engine should has a data member horse_power , which is an integer o The engine should has a data member type , which is a string and stores the type information of the engine (e.g., diesel, gas, and electricity) o The engine should has a data member status , which is an integer that indicates whether the engine is running (1) or not (0) o Please define a member function operation , which accepts the user input to operate the engine (start or stop) by changing the value of status o Define a constructor that accepts user inputs for horse_power , type . The initial status should be 0 o Define a print member function that outputs the contents of the engine information (you can decide the format by yourself, but please include all the information stored in data members) • Define a class name vehicleClass that is used to create objects of vehicles vehicleclass should has a data member engine with the type engineClass vehicleclass should has another data member brand , which is a string o Define a constructor for vehicleClass , which should accept information from the user to build the data member engine and initialize the value brand o Define a print member function to print the contents of the vehicle information, it should also call the print function of data member engine
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
Related questions
Question
C++
Expert Solution
Step 1: code
#include<iostream>
using namespace std;
//Defining class engineClass
class engineClass
{
public:
//An integer variable horse_power to store the power of vehicle
int horse_power;
//A string variable type to store the type of engine eg:diesel,gas etc
string type;
//An integer variable used to indicate whether the engine is running or not
int status;
//Function to change the status of the engine
void operation()
{
//Displaying the prperties of engine You can delete this line if you dont want to display it
cout<<"Engine type = "<<type<<" Horse power = "<<horse_power<<endl;
//If the sttus of engine is 1 then status is changed to 0 and "Engine stopped " is printed on screen
if(status==1)
{
status=0;
cout<<"Engine stopped\n";
}
//Else status is changed to 1 and a message "Engine is running is " is printed on screen
else
{
status=1;
cout<<"Engine is running\n";
}
}
};
//Defining class vehicleClass
class vehicleClass
{
//An object of engineClass engine is created inside vehicleClass
public:
engineClass engine;
};
int main()
{
//Creating 2 objects of vehicleClass
vehicleClass vehicle1,vehicle2;
//Setting the properties of vehicle1
vehicle1.engine.type="Diesel";
vehicle1.engine.horse_power=1200;
vehicle1.engine.status=0;
//Calling the function operation() in engine class
vehicle1.engine.operation();
vehicle1.engine.operation();
//Setting the properties of vehicle2
vehicle2.engine.type="gas";
vehicle2.engine.horse_power=950;
vehicle1.engine.status=0;
vehicle2.engine.operation();
return 0;
}
Step by step
Solved in 2 steps with 1 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Recommended textbooks for you
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education