myProgrammingLab - C++. Need help, please. Thank you.

Write a full class definition for a class named Counter, and containing the following members: A data member counter of type int. A constructor that takes one int argument and assigns its value to counter A function called increment that accepts no parameters and returns no value, increment adds one to the counter data member. A function called decrement that accepts no parameters and returns no value, decrement subtracts one from the counter data member. A function called getValue that accepts no parameters. It returns the value of the instance variable counter