Пример #1
0
        static void Main(string[] args)
        {
            IPrimeNumbers primeNumbers;

            primeNumbers = new PrimeNumbers();

            Console.WriteLine("Enter the number of prime numbers you want");
            int num = Convert.ToInt32(Console.ReadLine());

            var prime = primeNumbers.GeneratePrimeNumbers(num);

            Console.Write("\t");
            foreach (int p in prime)
            {
                Console.Write(p + "\t");
            }
            Console.Write("\n");
            foreach (int p in prime)
            {
                Console.Write(p + "\t");
                foreach (int n in prime)
                {
                    if (p > 0)
                    {
                        Console.Write(p * n + "\t");
                    }
                    else
                    {
                        Console.Write(n + "\t");
                    }
                }
                Console.Write("\n");
            }
            Console.ReadLine();
        }
Пример #2
0
        public static void Main()
        {
            Console.WriteLine("Enter a number to find all prime numbers below or including the number:");
            string userInput = Console.ReadLine();
            int    input     = int.Parse(userInput);

            Console.WriteLine("Here are the prime numbers");
            Console.WriteLine("smaller than or equal to " + input);
            PrimeNumbers.PrimeMethod(input);
        }