Define a class for a type called Counter An object of this type is used to count things. Include a default constructor that sets the counter to zero and a constructor with one argument that sets the counter to the value specified by its argument. Write member functions to increase the value by one (called increment) and decrease the value by one (called decrement ), don't let the value go below 0. Write a member function (print) that prints out the value of the counter. Here's a driver program that you should include to test your class. 39 Bint main() 40 Counter cl; Counter c2(10); 41 42 43 cout « "Ci starts at "; cl.print(); cout < end1; 44 45 46 47 cl.increment(); c1.increment(); 48 49 50 cout << "ci now at ": cl. print(); cout « endl; 51 52 53 54 55 cl - c2; 56 c1.decrement(); 57 58 cout << "ci now at ", cl. print(); cout << endl: return e

Define a class for a type called Counter An object of this type is used to count things. Include a default constructor that sets the counter to zero and a constructor with one argument that sets the counter to the value specified by its argument. Write member functions to increase the value by one (called increment) and decrease the value by one (called decrement ), don't let the value go below 0. Write a member function (print) that prints out the value of the counter. Here's a driver program that you should include to test your class. 39 Bint main() 40 Counter cl; Counter c2(10); 41 42 43 cout « "Ci starts at "; cl.print(); cout < end1; 44 45 46 47 cl.increment(); c1.increment(); 48 49 50 cout << "ci now at ": cl. print(); cout « endl; 51 52 53 54 55 cl - c2; 56 c1.decrement(); 57 58 cout << "ci now at ", cl. print(); cout << endl: return e

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter11: Inheritance And Composition

Section: Chapter Questions

Problem 1PE: In Chapter 10, the class clockType was designed to implement the time of day in a program. Certain...

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True or false A class can have self-referential data members
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A constructor is a special kind of member function. It is automatically called when an object of that class is declared.t or f?
T/F: Instance variables are shared by all the instances of the class. T/F: The scope of instance and static variables is the entire class. They can be declared anywhere inside a class. T/F: To declare static variables, constants, and methods, use the static modifier.
True or False: 1. Data items in a class may be public. 2. Class members are public by default. 3. Friend functions have access only to public members of the class.
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