Write a program that inputs three double-precision, floating-point numbers and passes them to a function that returns the smallest number.

Try:

using System;

class Program

{

static void Main()

{

double[] numbers = new double[3];

Console.WriteLine("Please enter 3 doubles\n");

for(int i = 0; i < 3; i++)

{

while(true)

{

Console.Write("Double {0} : ", i + 1);

bool isValid = double.TryParse(Console.ReadLine(), out numbers[i]);

if (isValid) break;

Console.WriteLine("Not a valid double, please re-enter");

}

double smallest = Smallest(numbers[0], numbers[1], numbers[2]);

Console.WriteLine("\nThe smallest of these numbers is {0}", smallest);

Console.ReadKey();

}

static double Smallest(double d1, double d2, double d3)

{

return Math.Min(Math.Min(d1, d2), d3);

}