using System;

public class Program

{

    public class Number

    {

        public int a;

        public int b;

        public int c;

        public void PublicData()

            {

                if(Pitagoras(a,b,c) == true)

                {

                    Console.WriteLine("Pitagoras !");

                }

                else

                {

                    Console.WriteLine(("False"));

                }

            }

        public bool Pitagoras(int a, int b, int c)

            {

                if(a*a+b*b==c*c)

                    return true;

                else

                    return false;

            }

    }       

    public static void Main() 

    {

        Number numbers = new Number();

        Console.WriteLine(("Podaj a:"));

        numbers.a = Convert.ToInt32(Console.ReadLine());

        Console.WriteLine(("Podaj b:"));

        numbers.b = Convert.ToInt32(Console.ReadLine());

        Console.WriteLine(("Podaj c:"));

        numbers.c = Convert.ToInt32(Console.ReadLine());

        bool result = numbers.Pitagoras(numbers.a,numbers.b,numbers.c);

        Console.WriteLine("Czy trójkąt jest pitagorejski dla a = {0} , b = {1} , c = {2}  : {3}",numbers.a,numbers.b,numbers.c,result);

    }

}

​

​