Question

Please do this in C++. Thank you in advance.

Note that you have to carefully create your class using the names and capitalization shown below. Put comments into your program, make sure you indent your program properly, and use good naming conventions.

Create a class called entry. It should have two private data members of type std::string. One represents a name and the other represents an email address. Make sure you give them ,meaningful names.

Create public getters and setters for the two strings with the following signatures:

string getName() const;

void setName(string newName);

string getEmail() const;

void setEmail(string newEmail);

The entry class also needs two constructors. One that takes no parameters and sets both std::string values to "". The second one should have two std::string parameters. The first parameter is the name and and the second one is the email address.

You must not inline the constructors. You can, optionally, inline some or all of the remaining member functions.

Create your main function and create two instances of the entry class. The first one must use the default constructor and the second one must use the constructor that takes two parameters. Give the parameters the text "Susan Smith" and "[email protected]".

Your main function should output the contents of the name for the first entry object and the email of the second entry object. Your main function will call the appropriate getter member functions to get the values for name and email. Your main function should output the text with no headings or extra characters, but do output a std::endl after outputting the name and again after outputting the email.

Note that some of the tests are unit tests where I will create entry objects and call the various getters and setters. Note that you will be creating the entry class and the main function all in the same input file.

Answer 1

// do comment if any problem arises

//code

//answer has been highlighted

#include <iostream>

using namespace std;

class entry

{

private:

    string name, email;

public:

    // getter for name

    string getName() const

    {

        return name;

    }

    // setter for name

    void setName(string newName)

    {

        name = newName;

    }

    // getter for email

    string getEmail() const

    {

        return email;

    }

    // setter for email

    void setEmail(string newEmail)

    {

        email = newEmail;

    }

    // default constructor

    entry()

    {

        name = "";

        email = "";

    }

    // perameterized  constructor

    entry(string temo_name, string temo_email)

    {

        name = temo_name;

        email = temo_email;

    }

};

int main()

{

    // create 2 entry objects

    entry first, second("Susan Smith", "[email protected]");

    // print name of first object

    cout << first.getName() << endl;

    // print email of second object

    cout << second.getEmail();

}

Output:

PS E:\fixer> .\a.exe [email protected] PS E:\fixer>.

PS E:\fixer> .\a.exe [email protected] PS E:\fixer>.

PS E:\fixer> .\a.exe [email protected] PS E:\fixer>.