PlayWithIntDoubleAndString

using System;

//Write a program that, depending on the user’s choice, inputs an int, double or string variable. If the variable is int or double, the program increases it by one. If the variable is a string, the program appends "*" at the end. Print the result at the console. Use switch statement. Example:

    class PlayWithIntDoubleAndString
    {
        static void Main()
        {
            Console.WriteLine("Please, choose a type:\n1 __> int\n2__>double\n3__>string ");
            string type = Console.ReadLine();

            switch (type)
            {
                case "1":
                    Console.Write("Please, enter an integer: ");
                    int inputInt = int.Parse(Console.ReadLine());
                    Console.WriteLine((inputInt + 1));
                    break;
                case "2":
                    Console.Write("Please enter a double: ");
                    double doubleInput = double.Parse(Console.ReadLine());
                    Console.WriteLine((doubleInput+1.00));
                    break;
                case "3":
                    Console.Write("Please, enter a string: ");
                    string stringInput = Console.ReadLine();
                    Console.WriteLine(stringInput+"*");
                    break;

                default: Console.WriteLine("Invalid input!");
                    break;
            }
        }
    }