static bool InvesmentBrokerExample() {

	InvestmentBroker broker;
	broker.addBond("RAF", 112, 5001);
	broker.addBond("NAT", 224, 4001);
	broker.addBond("VAL", 336, 3001);
	broker.addBond("THIS", 448, 5432);
	broker.addBond("TEST", 550, 4211);
	broker.addBond("ROCK", 662, 4877);
	const string customer1 = "111111111";
	const string customer2 = "111111112";
	const string customer3 = "111111113";
	const string customer4 = "111111114";
	broker.addCustomer(customer1, 10000, HIGH_RISK);
	broker.addCustomer(customer2, 10000, HIGH_RISK);
	broker.addCustomer(customer3, 10000, HIGH_RISK);
	broker.addCustomer(customer4, 30000, HIGH_RISK);
	broker.nextTradeDay(); //new customers!
	broker.nextTradeDay(); //new customers!
	broker.printFullReport();
	broker.printCustomerReport(customer1);
	broker.printCustomerReport(customer2);
	broker.printCustomerReport(customer3);
	broker.printCustomerReport(customer4);
	//create risks
	for (int i = 0; i < 600; ++i) {
		if (i % 7) {
			if (i % 2) {
				broker.changePreference(customer1, HIGH_RISK, i - 1);
			} else {
				broker.changePreference(customer1, LOW_RISK, i + 1);
			}
		}
		if (i % 8) {
			if (i % 3) {
				broker.changePreference(customer2, HIGH_RISK, i + 2);
			} else {
				broker.changePreference(customer2, LOW_RISK, i - 1);
			}
		}
		if (!i % 5) {
			broker.changePreference(customer3, HIGH_RISK, i);
		}
		if (!i % 20) {
			if (i % 3) {
				broker.changePreference(customer4, HIGH_RISK, i + 3);
			} else {
				broker.changePreference(customer4, LOW_RISK, i + 3);
			}
		}
		broker.nextTradeDay();
		cout << "Day " << i << endl;
		broker.printFullReport();
		broker.printCustomerReport(customer1);
		broker.printCustomerReport(customer2);
		broker.printCustomerReport(customer3);
	}
	broker.printFullReport();
	return true;
}