C++ codes 3 to 4 questions

Question

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Define a class Counter having the attribute count (type int). For the class
Counter, implement the following functionalities: (Q8-Q11)
Q8. Constructors which allow statements like: Counter c1;//count should be 0 for
c1, Counter c2(12);// count should be 12 for c2 and Counter c3(c2);// count should
be 12 for c3?
Q9. Arithmetic Assignment operator += that should allow statements like c1 +=
c2?
Q10. Decrement operator -- that allows statements like c1=c2--, c1=--c2.
Decrement operator should decrement the value of count by 1?
Q11. Implement the functionalities for Counter class such that the class Interface
and Implementation are separate?

What I have tried:

Not Sure I'm trying i don't know what its meaning , tell me

Posted 22-Aug-21 19:29pm

Joi Master

Updated 23-Aug-21 2:39am

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3 solutions

Solution 1

While we are more than willing to help those that are stuck, that doesn't mean that we are here to do it all for you! We can't do all the work, you are either getting paid for this, or it's part of your grades and it wouldn't be at all fair for us to do it all for you.

So we need you to do the work, and we will help you when you get stuck. That doesn't mean we will give you a step by step solution you can hand in!
Start by explaining where you are at the moment, and what the next step in the process is. Then tell us what you have tried to get that next step working, and what happened when you did.

If you are having problems getting started at all, then this may help: How to Write Code to Solve a Problem, A Beginner's Guide[^]

If you don't understand the questions you need to go back to your teacher and get him to explain them to you ...

Posted 22-Aug-21 19:53pm

OriginalGriff

Solution 3

You need to improve your coding skills with some Learn C++ tutorial and write some C++ code with classes. If you use Microsoft Visual Studio you get an assistent which does half of the work for free.

Posted 23-Aug-21 2:39am

KarstenK

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Richard MacCutchan · Accepted Answer · 2021-08-22T21:49:00

Q8. Create two constructors, one which does not accept any parameters, and a second one which requires an integer value.

Q9. Provide the code for an overload of the += operator.

Q10. Provide an overload for the two decrement operators.

Q11. First create an interface for your class, which declares all the functions that a class should implement. Second write a class that implements the interface.

If you do not understand any of the terms used in the questions then go to Classes - cppreference.com[^] for more information.