Write a C++ class that is derived from the Progression class to produce a progression where each value is the absolute value of the difference between the previous two values. You should include a default constructor that starts with 2 and 200 as the first two values and a parametric constructor that starts with a specified pair of numbers as the first two values.

Prorgression Class

int main()

{

Progression* prog; // test ArithProgression

cout << "Arithmetic progression with default increment: ";

prog = new ArithProgression();

prog>printProgression(10);

cout << "Arithmetic progression with increment 5: ";

prog = new ArithProgression(5);

prog>printProgression(10); // test GeomProgression

cout << "Geometric progression with default base: ";

prog = new GeomProgression();

prog>printProgression(10);

cout << "Geometric progression with base 3: ";

prog = new GeomProgression(3);

prog>printProgression(10); // test FibonacciProgression

cout << "Fibonacci progression with default start values: ";

prog = new FibonacciProgression();

prog>printProgression(10);

cout << "Fibonacci progression with start values 4 and 6: ";

prog = new FibonacciProgression(4, 6);

prog>printProgression(10);

return EXIT SUCCESS; // successful execution

}