#include <iostream>
#include <iomanip>
#include <cstdlib>
using namespace std; 

int main()
{
	double rate {0.0};
	cout << "what is the Principal?\n";
	cin >> Principal; 
	if (!cin) {
		cerr << "Sorry, that wasn't an acceptable number.\n";
		return EXIT_FAILURE;
	}
	
	cout << "For how many years\n";
	cin >> years;
	if (!cin) {
		cerr << "Sorry, that wasn't a number.\n;
		return EXIT_FAILURE;
        }	

	cout << "What is the annual rate\n";
	cin >> annual rate;
	if (!cin) {
		cerr << "Sorry, that wasn't an acceptable number.\n";
		return EXIT_FAILURE 
	}

	for (int year {1}; year <= 10; ++year) {
                principal *= 1.00 + .01;

		cout << setw(4) << year << "   $'
			<< fixed << setprecision(2) << principal << "\n";
	}
	
	return EXIT_SUCCESS;
}