```
namespace WebApplication1.Class
{
    public class DailySalaryCalculator
    {
        public void Calculate()
        {
        }
    }

    public class WeeklySalaryCalculator : DailySalaryCalculator
    {
        public void Calculate()
        {
        }
    }

    public class MonthlySalaryCalculator : WeeklySalaryCalculator
    {
        public void Calculate()
        {
            //I want to execute Calculate() of Daily Salary Calculator here.
        }
    }
}

```

I want to call `Calculate` method of `DailySalaryCalculator` directly From `MonthlySalaryCalculator` without creating a object of `DailySalaryCalculator`.

How can I do that?

Thanks in Advance