private static void Main(string[] args)
{
int n, factorial = 0;
string y1 = null;
do
{
Console.WriteLine("Enter the number to find the factorial: ");
n = Convert.ToInt32(Console.ReadLine());
if (n < 0)
{
Console.WriteLine("The number does not factorial because it is less than zero. ");
}
if (n >= 0)
{
factorial = 1;
if (n > 0)
{
do
{
factorial = factorial * n;
n = n - 1;
} while (n > 1);
}
Console.WriteLine("The factorial of is: " + factorial + ".");
}
Console.WriteLine("To continue press " + "y" + ".");
Console.WriteLine("To exit press a letter.");
y1 = Console.ReadLine();
} while (y1 == "Y" || y1 == "y");
Console.WriteLine("End.");
Console.ReadLine();
}
No comments:
Post a Comment