Practice Exercises C# Sharp - Learn to program with performing exercises C# Sharp

Practice Exercises C# Sharp

Learn to program with performing exercises C# Sharp

Mix and sort files - Practice Exercises C# Sharp
Practice Exercises C# Sharp4,55302940

Mix and sort files - Practice Exercises C# Sharp


Lesson 11:

Dynamic memory management


Exercise 11.11:

Mix and sort files


Objetive:

Create a program to read the content of two different files and display it mixed and sorted alphabetically. For example, if the files contain

Dog
Cat
and

Chair
Table

it should display

Cat
Chair
Dog
Table


Source Code:


using System;
using System.IO;
using System.Collections;
namespace Text
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.Write("Enter name of file1: ");
            string nameFile1 = Console.ReadLine();

            Console.Write("Enter name of file2: ");
            string nameFile2 = Console.ReadLine();

            if ((!File.Exists(nameFile1)) ||
                 (!File.Exists(nameFile2)))
            {
                Console.Write("File 1 or File 2 not exists");
                return;
            }

            try
            {
                StreamReader myfile = File.OpenText(nameFile1);

                ArrayList list = new ArrayList();

                string line;
                do
                {
                    line = myfile.ReadLine();
                    if (line != null)
                        list.Add(line);
                }

                while (line != null);
                myfile.Close();

                myfile = File.OpenText(nameFile2);

                line = "";

                do
                {
                    line = myfile.ReadLine();
                    if (line != null)
                        list.Add(line);
                }

                while (line != null);
                myfile.Close();

                list.Sort();

                for (int i = 0; i < list.Count; i++)
                    Console.WriteLine(list[i]);
            }
            catch (Exception e)
            {
                Console.WriteLine("Error al intentar abir el fichero.");
            }
        }
    }
}
Exercisey 11.11

Share Now:







Privacy Policy:



Google uses associated advertising companies to serve ads when it visits our website. These companies may use the information they obtain from your visits to this and other websites (not including your name, address, email address, or phone number) to provide you with announcements about products and services that interest you. If you would like to learn more about this practice and know your options to prevent these companies from using this information. Click in... Privacy and Terms of Google.

Cookies

This site uses Google cookies to provide its services, to personalize advertisements and to analyze traffic. Google receives information about your use of this website. More information in... Privacy and Terms of Google.