Notes: -The maximum size of any c-string in this lab is 100 characters and it should be dynamically allocated in the constructor and de-allocated in the destructor. -For Visual Studio you need to put the following line as first top line in your source code file: #define _CRT_SECURE_NO_WARNINGS Question 1: The class Person contains the following properties and functions: -Name (e-string), private -Age (int), private -Address (e-string), private -Constructors (default and non-default) -Getters and Setters -Destructor: to free the memory and print the message "Object with name [PERSON_NAME] is dead" where PERSON_NAME is the person name for the object being disposed. -Print function to print the details of the employee. Test your class with the following main: int main() Person per1; Person per2("Ahmad", "AUS Campus", 21); cout << "Person perl :\n"; perl.print(); cout << "\nPerson per2 :\n"; per2.print(); cout<<"\nTesting the setters functions: \nSetting perl name to Johnny English, address to UK and age to 54\n"; per1.setName("Johnny English"); per1.setAddress("UK"); per1.setAge(54); cout<<"Testing the getters :\n";

Notes: -The maximum size of any c-string in this lab is 100 characters and it should be dynamically allocated in the constructor and de-allocated in the destructor. -For Visual Studio you need to put the following line as first top line in your source code file: #define _CRT_SECURE_NO_WARNINGS Question 1: The class Person contains the following properties and functions: -Name (e-string), private -Age (int), private -Address (e-string), private -Constructors (default and non-default) -Getters and Setters -Destructor: to free the memory and print the message "Object with name [PERSON_NAME] is dead" where PERSON_NAME is the person name for the object being disposed. -Print function to print the details of the employee. Test your class with the following main: int main() Person per1; Person per2("Ahmad", "AUS Campus", 21); cout << "Person perl :\n"; perl.print(); cout << "\nPerson per2 :\n"; per2.print(); cout<<"\nTesting the setters functions: \nSetting perl name to Johnny English, address to UK and age to 54\n"; per1.setName("Johnny English"); per1.setAddress("UK"); per1.setAge(54); cout<<"Testing the getters :\n";

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

Methods of StringBuilder class

The StringBuilder class can be used to create mutable strings. The methods defined in the StringBuilder class are widely used to manipulate and concatenate strings. It is a non-synchronized class which has public methods that can be accessed by multiple threads. It is not thread-safe.

Question

per1.setAge(54);
cout<<"Testing the getters :\n";
cout<<"perl name is "
<<per1.getName() <<endl;
cout<<"perl address is "
<<per1.getAddress()<<endl;
cout<<"perl age is "<<per1.getAge()
<<endl;
return 0;
}
You should get the following output:
Person peri
Name [None] Age [0] Address [None]
Person per2:
Name [Ahmad] Age [21] Address [AUS Campus]
Testing the setters functions:
Setting peri name to Johnny English, address to UK and age to 54
Testing the getters:
perl name is Johnny English
perl address is UK
peri age is 54
Object is with name [Ahmad] is dead
Object is with name [Johnny English] is dead

Notes:
The maximum size of any c-string in this lab is 100
characters and it should be dynamically allocated in
the constructor and de-allocated in the destructor.
For Visual Studio you need to put the following line
as first top line in your source code file:
#define _CRT_SECURE_NO_WARNINGS
Question 1:
The class Person contains the following properties and
functions:
-Name (c-string), private.
-Age (int), private
- Address (c-string), private
- Constructors (default and non-default)
-Getters and Setters
-Destructor: to free the memory and print the message
"Object with name [PERSON_NAME] is dead"
where PERSON_NAME is the person name for the
object being disposed.
Print function to print the details of the employee.
Test your class with the following main:
int main()
{
Person per1;
Person per2("Ahmad", "AUS Campus",
21);
cout << "Person per1 :\n";
per1.print();
cout << "\nPerson per2 :\n";
per2.print();
cout<<"\nTesting the setters
functions: \nSetting perl name to
Johnny English, address to UK and age
to 54\n";
per1.setName("Johnny English");
per1.setAddress("UK");
per1.setAge(54);
cout<<"Testing the getters :\n";
cout<<"perl name is
<<per1.getName() <<endl;

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