Code the example given above with mentioning some message indicating the class construction and destruction in the constructors and destructors of each class and check the calling of constructors and destructors.

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
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Write a simple C++ code as I am a beginner.
5.1. Code the example given above with mentioning some message indicating the class
construction and destruction in the constructors and destructors of each class and
check the calling of constructors and destructors.
Transcribed Image Text:5.1. Code the example given above with mentioning some message indicating the class construction and destruction in the constructors and destructors of each class and check the calling of constructors and destructors.
#include<iostream>
#include<string>
using namespace std;
class studentRecord
private:
string degree;
public:
Page 40 of 80
studentRecord ()
{}
void getdata()
{
cout<<"Enter Degree: ";
cin>>degree;
};
class employeeRecord
private:
int emp_id;
double salary;
public:
employeeRecord ()
{}
void getdata(O
{
cout<<"Enter Employee ID: ";
cin>>emp_id;
cout<<"Enter Salary: ";
cin>>salary;
};
class manager
{
private:
string title;
double dues;
employeeRecord emp;
studentRecord stu;
public:
void getdata()
{
emp.getdata();
cout<<"Enter Title: ":
cin>>title;
cout<<"Enter Dues: ";
cin>>dues;
stu.getdata();
}
};
void main()
{
manager m1;
cout<<"Enter data for manager 1: ";
m1.getdata();
system("pause");
Transcribed Image Text:#include<iostream> #include<string> using namespace std; class studentRecord private: string degree; public: Page 40 of 80 studentRecord () {} void getdata() { cout<<"Enter Degree: "; cin>>degree; }; class employeeRecord private: int emp_id; double salary; public: employeeRecord () {} void getdata(O { cout<<"Enter Employee ID: "; cin>>emp_id; cout<<"Enter Salary: "; cin>>salary; }; class manager { private: string title; double dues; employeeRecord emp; studentRecord stu; public: void getdata() { emp.getdata(); cout<<"Enter Title: ": cin>>title; cout<<"Enter Dues: "; cin>>dues; stu.getdata(); } }; void main() { manager m1; cout<<"Enter data for manager 1: "; m1.getdata(); system("pause");
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