#include <cstdio>
#include <string>
using namespace std;
class Worker
{
string Account;
void NewAccnt(string newAccount)
{
    this->Account = newAccount;
}
};
class FullTimeWorker : public Worker
{
float Salary;
public:
void NewSalary(float newSalary)
{
    this->Salary = newSalary;
}
float Payment()
{
    return Salary;
}
};
class HourlyEmployee : public Worker
{
	public:
float HourlyRate;
float Hours;
public:
void NewHRate(float newHourlyRate)
{
    this->HourlyRate = newHourlyRate;
}
void NewHours(float newHours)
{
    Hours = newHours;
}
float  Payment()
{
    return HourlyRate * Hours;
}
};
int main() {
HourlyEmployee w1;
w1.NewHRate(45.50);
w1.NewHours(10);
float payment = 164*w1.HourlyRate;
printf("Monthly salary: %.2f", payment);
}

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