Exemplo n.º 1
0
        public static void TestTask4()
        {
            Console.WriteLine("Test task #4");
            Console.WriteLine("Write A:");
            int a = Convert.ToInt32(Console.ReadLine());

            Console.WriteLine("Write B:");
            int b = Convert.ToInt32(Console.ReadLine());

            Console.WriteLine("Write C:");
            int c = Convert.ToInt32(Console.ReadLine());

            Console.WriteLine(Task4.SolveLinearEquation(a, b, c));
        }
Exemplo n.º 2
0
        static void Main(string[] args)
        {
            (double a1, double b1) = ReadTask1();
            Console.WriteLine($"Test task #1 : {Task1.Count(a1, b1)}");

            (double x, double y) = ReadTask2();
            Console.WriteLine($"Test task #2 : {Task2.IdentifyQuarterOfPoint(x, y)}");

            (double a3, double b3, double c3) = ReadTask3();
            double[] result3 = Task3.SortToBigger(a3, b3, c3);
            PrintArray(result3, 3);

            (double a4, double b4, double c4) = ReadTask4();
            double[] result4 = Task4.SolveSquareEquation(a4, b4, c4);
            PrintArray(result4, 4);

            int num = ReadTask5();

            Console.WriteLine($"Test task #5 : {Task5.ConvertToLetter(num)}");
        }
Exemplo n.º 3
0
        static void Main(string[] args)
        {
            int n = 100;

            int[]  array  = new int[n];
            Random random = new Random();

            for (int i = 0; i < array.Length; i++)
            {
                array[i] = random.Next(-100, 101);
            }

            for (int i = 0; i < array.Length; i++)
            {
                Console.Write(array[i] + " ");
            }

            Console.WriteLine();

            Console.WriteLine($"test task #1 : {Task1.FindMin(array)}");
            Console.WriteLine($"test task #2 : {Task2.FindMax(array)}");
            Console.WriteLine($"test task #3 : {Task3.FindIndexOfMin(array)}");
            Console.WriteLine($"test task #4 : {Task4.FindIndexOfMax(array)}");
            Console.WriteLine($"test task #5 : {Task5.SumOfElementsWithOddIndexes(array)}");
            Console.Write("test task #5: ");
            PrintArray(Task6.Reverse(array));
            Console.WriteLine($"test task #7 : {Task7.CountOfOddElements(array)}");
            Console.Write("test task #8 : ");
            PrintArray(Task8.SwapHalves(array));
            Console.Write("test task #9 Select: ");
            PrintArray(Task9Select.SortBySelect(array));
            Console.Write("test task #9 Insert: ");
            PrintArray(Task9Insert.SortByInsert(array));
            Console.Write("test task #10 Buble: ");
            PrintArray(Task10Bubble.SortByBubble(array));
        }
Exemplo n.º 4
0
        static void Main(string[] args)
        {
            Console.WriteLine("Test tasks for Profsoft:");
            int select;

            do
            {
                Console.Clear();
                Console.WriteLine("Select the number of a task:");
                Console.WriteLine("1. Task #1.");
                Console.WriteLine("2. Task #2.");
                Console.WriteLine("3. Task #3.");
                Console.WriteLine("4. Task #4.");
                Console.WriteLine("5. Task #5.");
                Console.WriteLine("0. Exit.");
                if (int.TryParse(Console.ReadLine(), out select))
                {
                    switch (select)
                    {
                    case 1:
                        Console.Clear();
                        Console.WriteLine("Task #1:");
                        string str = null;
                        foreach (var i in Task1.SortArray(Checkers.ArrayChecker()))
                        {
                            str += i + " ";
                        }
                        Console.WriteLine($"Sorting completed!\nSorted array: {str}");
                        Console.ReadKey();
                        break;

                    case 2:
                        Console.Clear();
                        Console.WriteLine("Task #2:");
                        var res = Task2.SearchInArray(Checkers.CheckNumber());
                        if (res != null)
                        {
                            Console.WriteLine($"\nThe number is in the array: {res}");
                        }
                        Console.ReadKey();
                        break;

                    case 3:
                        Console.Clear();
                        Console.WriteLine("Task #3:");
                        var coordinates = Checkers.CoordinatesChecker();
                        Console.WriteLine($"Gets into:{Task3.CheckCoordinates(coordinates[0], coordinates[1])}");
                        Console.ReadKey();
                        break;

                    case 4:
                        Console.Clear();
                        Console.WriteLine("Task #4:");
                        Console.WriteLine($"Sum: {Task4.SumOfNumbers()}");
                        Console.ReadKey();
                        break;

                    case 5:
                        Console.Clear();
                        Console.WriteLine("Task #5:");
                        Console.WriteLine("Warning: All elements, except one, occur exactly two times.");
                        Console.WriteLine($"Unique element: {Task5.FindUnique(Checkers.ArrayChecker())}");
                        Console.ReadKey();
                        break;

                    case 0:
                        break;

                    default:
                        Console.WriteLine("Wrong number!");
                        Console.ReadKey();
                        break;
                    }
                }
                else
                {
                    select = -1;
                    Console.WriteLine("Invalid input!");
                    Console.ReadKey();
                }
            }while (select != 0);
        }