public static void Main()
Console.WriteLine("Hello World");
taxCompute tax= new taxCompute();
int taxCalculated=tax.calculateTax(gender);
Console.WriteLine("tax for "+gender+"::"+taxCalculated);
public virtual int calculateTax(string gender){
else if(gender=="female")
public class taxCompute:EmployeeTax{
public override int calculateTax(string gender){
else if(gender=="female")