using System;

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

namespace Exemplu_2

{

    public class Program 

    {

         public static void Main(string[] args)

        {

           adunare adun = new adunare();

            adun.addition(1,1);

            adun.additionConstrained(1,10);

            adun.vizualizare(adun.generateAdditionAnswers(7));

            Console.ReadLine();

        }

    class adunare

        {

             public void addition(int min, int max)

            {

                int firstvalue = new Random().Next(min, max);

                int secondvalue = new Random().Next(min, max);

                int adunare = firstvalue + secondvalue;

                Console.WriteLine("Total adunare" + adunare);

​

            }

            public void additionConstrained(int param1, int param2)

            {

                int min = new Random().Next(param1,param2); 

                int max = new Random().Next(param1, param2);

​

                //Console.WriteLine("Total param1: " + min);

                //Console.WriteLine("Total param2: " + max);

                //int verificare= 0;

                //string bol = "true";

               while(!Enumerable.Range(param1,param2).Contains((min+max)))

                {

​

                    min = new Random().Next(param1, param2);

                    max = new Random().Next(param1, param2);

​

​

                }

                int verificare = min + max;

                Console.WriteLine("Total additionConstrained: " + verificare + " > " + min + ":" + max);

​

            }

            public int[] generateAdditionAnswers(int param)

            {

                int[] array = new int[3];

                int pana25 =param*25/100;

                if(pana25>0&&pana25<1)

                {

                    pana25=1;

                }

                int pana50 =param*50/100;

                if(pana50>0&&pana50<1)

                {

                    pana50=1;

                }

                int max25 = param + (param * 25 / 100);

                int min25 = param-pana25;

                int min50 = param-pana50;

                int max50 = param + (param * 50 / 100);

                if(param==min25 || param==max25)

                {

                    min25=param-1;

                    max25=param+1;

                }

                if(param==min50 || param==max50)

                {

                    min50=param-1;

                    max50=param+1;

                }

                int[] int25 = { param, min25, max25 };

                int[] int50 = { param, min50, max50 };

                int alege = new Random().Next(1, 2);

                if(alege==1)

                {

                    Array.Copy(int25,0,array,0,3);

                }

                else

                {

                    Array.Copy(int50, 0, array, 0, 3);

                }

                return shuffle(array);

            }

            int[] shuffle(int[] camp)

            {

                for(int i=camp.Length;i>1;i--)

                {

                    int j = new Random().Next(i);

                    int temp = camp[j];

                    camp[j] = camp[i - 1];

                    camp[i - 1] = temp;

                }

                return camp;

            }

            public void vizualizare(int[] array)

            {

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

                {

                    Console.WriteLine("Total adunare 1 " + array[i]);

                }

            }

        }

    }   

​

​

}