1-Write a C++ class and name it Base. The Base class has two constant private fields: one of type string called name and one of type integer called age; and a constructor that accepts two inputs The Base class also has three public methods: get_name() that returns the name field, get_age() that returns the age field, and get_info() that returns the following string (The name is name at the age of age.) 2-Write another C++ class and name it Derived. The Derived class inherits form the base class. The Derived class has one private field, type, of type string, a public method, get_type(), which returns the type, and a constructor that accepts three inputs. The Derived class also has another public method that overrides the get_info() method, inherited from the Base class, which returns the following string (The name is name (type) at the age of age.)

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1-Write a C++ class and name it Base. The Base class has two constant private fields: one
of type string called name and one of type integer called age; and a constructor that accepts
two inputs
The Base class also has three public methods: get_name() that returns the name field,
get_age() that returns the age field, and get_info() that returns the following string (The
name is name at the age of age.)
2-Write another C++ class and name it Derived. The Derived class inherits form the base
class. The Derived class has one private field, type, of type string, a public method,
get_type(), which returns the type, and a constructor that accepts three inputs.
The Derived class also has another public method that overrides the get_info() method,
inherited from the Base class, which returns the following string (The name is name (type)
at the age of age.)
3-Write a C++ program and create an instance of the Base and Derived class. Call all the
method of the two classes (3 methods for the first class and 4 methods for the second class)
and print the returned values.
Create a pointer of the Base class and initialize it with an address of the Derived class and
use that pointer to call and print the returned value of the get_info() method of the Derived
class.
4-How to make the get_info() method a pure virtual?
An example of the output of the get_info() method the Derived class is: The name is Ahmed
(male) at the age of 20.
Notes:
● The type field could be either male or female.
●
when you read a function returns, it means return not print (cout).
Transcribed Image Text:1-Write a C++ class and name it Base. The Base class has two constant private fields: one of type string called name and one of type integer called age; and a constructor that accepts two inputs The Base class also has three public methods: get_name() that returns the name field, get_age() that returns the age field, and get_info() that returns the following string (The name is name at the age of age.) 2-Write another C++ class and name it Derived. The Derived class inherits form the base class. The Derived class has one private field, type, of type string, a public method, get_type(), which returns the type, and a constructor that accepts three inputs. The Derived class also has another public method that overrides the get_info() method, inherited from the Base class, which returns the following string (The name is name (type) at the age of age.) 3-Write a C++ program and create an instance of the Base and Derived class. Call all the method of the two classes (3 methods for the first class and 4 methods for the second class) and print the returned values. Create a pointer of the Base class and initialize it with an address of the Derived class and use that pointer to call and print the returned value of the get_info() method of the Derived class. 4-How to make the get_info() method a pure virtual? An example of the output of the get_info() method the Derived class is: The name is Ahmed (male) at the age of 20. Notes: ● The type field could be either male or female. ● when you read a function returns, it means return not print (cout).
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