public static bool PerfectSquareWork(int number)
{
// Arrange
// Act
var result = PerfectSquare.IsPerfectSquare(number);
// Assert
return(result);
}
static void Main(string[] args)
{
Console.WriteLine("Hello World of Perfect Square......");
Console.WriteLine(".......or at least closest to it.");
Console.WriteLine("\n");
PerfectSquare checkNumber = new PerfectSquare();
Console.Write("Enter a whole number: ");
int userInput = int.Parse(Console.ReadLine());
Console.WriteLine($"Is {userInput} perferct square: {checkNumber.IsPerfectSquare(userInput)}");
if (checkNumber.IsPerfectSquare(userInput) == false)
{
Console.WriteLine($"Closest perfect square is: {checkNumber.FindClosestSquare(userInput)}");
}
Console.ReadLine();
}
