#include 
#include 
#include  // for _getch() function
using namespace std;
// balance = balance * pow((1 + (ROI / 100)), year);

// Functions
void F_First_Program();	 // showing first program in main
void F_Second_Program(); // showing second program in main

// For the first program
class Publication
{ // base class for classes 'Book' and 'Tape'
private:
	string title;
	float price;

public:
	void getdata()
	{
		cout > title;
		cout > price;
	}
	void showdata()
	{
		cout