Consider the code given below. #include using namespace std; class myclass { private: int x; public: myclass( ) { this->x=0; } void setX(int x) { this->x=x; int getX( ) const { return this->x; } } }; void main() { const myclass obj1; myclass obj2; obj1.setX(5); cout<

Consider the code given below. #include using namespace std; class myclass { private: int x; public: myclass( ) { this->x=0; } void setX(int x) { this->x=x; int getX( ) const { return this->x; } } }; void main() { const myclass obj1; myclass obj2; obj1.setX(5); cout<

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

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Concept explainers

OOPs

In today's technology-driven world, computer programming skills are in high demand. The object-oriented programming (OOP) approach is very much useful while designing and maintaining software programs. Object-oriented programming (OOP) is a basic programming paradigm that almost every developer has used at some stage in their career.

Constructor

The easiest way to think of a constructor in object-oriented programming (OOP) languages is:

Question

Consider the code given below.
#include<iostream>
using namespace std;
class myclass {
private:
int x;
public:
myclass( )
{ this->x=0; }
void setX(int x)
{ this->x=x;
int getX( ) const
{ return this->x;
}
}
};
void main()
{
const myclass obj1;
myclass obj2;
obj1.setX(5);
cout<<obj1.getX( )<endl;
obj2.setX(10);
cout<<obj2.getx( )<endl;
system(“pause");
}
Which of the following statements contain error?
Select one:
a.obj1.setX(5);
b.cout<<obj1.getX()<<endl;
c.cout<<obj2.getX()<<endl;
d.obj2.setX(10);

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