Esempio n. 1
0
        static void Main(string[] args)
        {
            //Task2
            try
            {
                TTriangle triangle = new TTriangle(10, 6, 8);
                Console.WriteLine(triangle.ToString());
                Console.WriteLine("Perimetr={0}", triangle.perimetr());
                Console.WriteLine("Square={0}", triangle.square());
                Console.WriteLine();
            }
            catch (NullReferenceException e)
            {
            }
            catch
            {
                Console.WriteLine("Triangle does not exist ");
            }


            //Task 1
            Console.WriteLine("Input size matrix B:");
            int    size = int.Parse(Console.ReadLine());
            Random rand = new Random();

            int[,] B = new int[size, size];
            int[] P      = new int[size];
            int   count  = 0;
            int   indexs = 0;


            Console.WriteLine("Matrix B:");
            for (int i = 0; i < size; i++)
            {
                for (int j = 0; j < size; j++)
                {
                    B[i, j] = rand.Next(0, 2);
                    if (B[i, j] == 0)
                    {
                        count++;
                    }

                    Console.Write("{0}\t", B[i, j]);
                }

                P[i]  = count;
                count = 0;
                Console.WriteLine();
            }


            Console.Write("The number of zeros in each line: ");
            for (int i = 0; i < size; i++)
            {
                indexs += P[i];
                Console.Write("{0} ", P[i]);
            }

            Console.WriteLine();


            int[] index = new int[indexs];
            int   temp  = 0;

            for (int i = 0; i < size; i++)
            {
                for (int j = 0; j < size; j++)
                {
                    if (B[i, j] == 0)
                    {
                        index[temp] = j;
                        temp++;
                    }
                }
            }


            int[][] Z = new int[P.Length][];
            for (int i = 0; i < P.Length; i++)
            {
                Z[i] = new int[P[i]];
            }


            temp = 0;
            Console.WriteLine("Matrix Z:");
            for (int i = 0; i < Z.Length; i++)
            {
                for (int j = 0; j < Z[i].Length; j++)
                {
                    Z[i][j] = index[temp];
                    Console.Write("{0}\t", Z[i][j]);
                    temp++;
                }

                Console.WriteLine();
            }


            for (int i = 0; i < Z.Length; i++)
            {
                Array.Reverse(Z[i]);
            }


            Console.WriteLine("Inverted matrix Z:");
            foreach (int[] u in Z)
            {
                foreach (int v in u)
                {
                    Console.Write("{0}\t", v);
                }

                Console.WriteLine();
            }
        }
Esempio n. 2
0
        static void Main(string[] args)
        {
            //Task2
            try
            {
                TTriangle triangle = new TTriangle(10, 6, 8);
                Console.WriteLine(triangle.ToString());
                Console.WriteLine("Perimetr={0}", triangle.perimeter());
                Console.WriteLine("Square={0}", triangle.square());
            }
            catch (NullReferenceException e)
            {
            }
            catch
            {
                Console.WriteLine("Triangle does not exist ");
            }

            //Task 1
            Console.WriteLine("Input number of rows:");
            int rows = int.Parse(Console.ReadLine());
            int a, b;

            do
            {
                Console.WriteLine("Input start and end:");
                a = int.Parse(Console.ReadLine());
                b = int.Parse(Console.ReadLine());
            } while (a > b);

            Random rand = new Random();

            int[][] toothedArray = new int[rows][];
            bool    generate     = true;
            int     count        = 0;

            while (generate)
            {
                count = 0;
                for (int i = 0; i < rows; i++)
                {
                    toothedArray[i] = new int[rand.Next(a, b)];
                    count          += toothedArray[i].Length;
                }

                Console.WriteLine("Count element's:" + count);
                if (Math.Sqrt(count) == Math.Truncate(Math.Sqrt(count)))
                {
                    generate = false;
                }
            }

            foreach (var t in toothedArray)
            {
                for (int j = 0; j < t.Length; j++)
                {
                    t[j] = rand.Next(100);
                }
            }

            int[] simpleArray = new int[count];
            int   counter     = 0;

            foreach (int[] elem in toothedArray)
            {
                foreach (int num in elem)
                {
                    Console.Write("{0,4}", num);
                    simpleArray[counter] = num;
                    counter++;
                }

                Console.WriteLine();
            }

            Array.Sort(simpleArray);
            int size = (int)Math.Sqrt(count);

            int[,] quadArray = new int[size, size]; //квадратна
            counter          = 0;
            for (int i = 0; i < size; i++)
            {
                for (int j = 0; j < size; j++)
                {
                    quadArray[i, j] = simpleArray[counter];
                    counter++;
                    Console.Write("{0:00} ", quadArray[i, j]);
                }

                Console.WriteLine();
            }
        }