In a class with overloaded constructors, each version of the constructor must have a different

Q: Parent Class: Food Write a parent class called Food. A food is described by a name, the number of…

A: 1. Declare a public class named "Food".2. Define private instance data variables: name (String),…

Q: T/F Every class definition must include a constructor

A: T/F Question 1. Every class definition must include a constructor

Q: class Al void methodA(){ } void methodB(); } class B extends A{ void methodA(){ } } O class A should…

A: 1. The correct option is- everything is okay Explanation: The given code is: abstract class A{ {}…

Q: When the constructor of a class is invoked

A: In this question, we are going to see when the constructor of a class is invoked or called.

Q: Why is the implementation of a destructor by a class required?

A: Introduction: Unless we have dynamically allocated memory or a pointer in the class, the default…

Q: Default constructors are inherited from the base class, thereby eliminating the need for derived…

A: The answer is "False".

Q: How is a constructor used?

A: Using a constructor Constructor can be used to set initial values for field variables. When the…

Q: A derived class uses a constructor from the base class to initialize all the data inherited from the…

A: Required: A derived class uses a constructor from the base class to initialize all the data…

Q: True or FalseA class that is not intended to be instantiated, but used only as a base class, is…

A: Explanation: Abstract class is a class which acts as a base class for derived class that may…

Q: Write a Circle class that has the following member variables: • radius : a double • pi : a double…

A: Program code: // Circle Class #include <iostream> using namespace std; // Circle class…

Q: Why is the implementation of a destructor by a class required?

A: Destructors are used to deallocate the previously allocated memories for members of the class. i.e…

Q: Write an Employee class that keeps data attributes for the following pieces of information: •…

A: public class Employee { // declaring instance variables private String employeeName; private int…