Which of the following can be issued from the command line to find the layer 3 hops to a remote destination?

When searching for "Red" or "Rad" or "Rid" or "Rod", but NOT "Rodney" or "Reed" or "Ron', which of the following criteria should be used?

A) R* B) R?? C) R?d D) R*d

Like any other C# method, constructors can be overloaded. Show how to create two public constructors-one with no parameters, and one with a parameter called sal-that both set the value for the property Salary within the following class:class Employee{public double Salary;}

What will be an ideal response?