Create a console program using Visual Studio 

Create a Console App.

- Name the class "Calculator.cs" (only one class).

- In main() Enter First Operand(double), Operator(string), Second Operand(double). create switch case switch (oprt) { case "+": call addition method case "-": call substraction method case "*": case "/":

default: "You did not enter a correct operator, no calculation done."

}

- Create four static methods: public static double Addition( double x, double y) public static double Substraction(double x, double y) public static double Division(double x, double y) public static double Multiplication(double x, double y)