// do the division if legal
public double DoDivide(double a, double b)
{
if (b == 0)
{
DivideByZeroException e = new DivideByZeroException();
e.HelpLink = "http://www.libertyassociates.com";
throw e;
}
if (a == 0)
{
// create a custom exception instance
MyCustomException e = new MyCustomException("Can't have zero dividend");
e.HelpLink = "http://www.libertyassociates.com/NoZeroDividend.htm";
throw e;
}
return a / b;
}
// do the division if legal
public double DoDivide(double a, double b)
{
if (b == 0)
{
DivideByZeroException e = new DivideByZeroException();
e.HelpLink = "http://www.libertyassociates.com";
throw e;
}
if (a == 0)
{
// create a custom exception instance
MyCustomException e = new MyCustomException("Can't have zero dividend");
e.HelpLink = "http://www.libertyassociates.com/NoZeroDividend.htm";
throw e;
}
return(a / b);
}