Write the interface h file of a class Accumulator containing

Write the interface (.h file) of a class Accumulator containing: A data member named sum of type integer. A constructor accepting no parameters. A function named getSum that accepts no parameters and returns an integer. A function named add that accepts an integer parameter and returns no value.

Solution

Accumulator.h

class Accumulator{

              private:

                             int sum;

              public:

                             Accumulator();

                             int getSum();

                             void add(int x);

};