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

Practice Exercises C# Sharp

Learn to program with performing exercises C# Sharp

List of images as HTML - Practice Exercises C# Sharp
Practice Exercises C# Sharp4,55302940

List of images as HTML - Practice Exercises C# Sharp


Lesson 12:

Additional libraries


Exercise 12.6:

List of images as HTML


Objetive:

Create a program to create an HTML file containing the list of images (PNG and JPG) in the current directory.

For example, in the current directory there are images called.

1.png
2.jpg

The result should be:


1.png

2.jpg


Source Code:


using System;
using System.IO;
using System.Collections.Generic;
class ListImagesHTML
{
    static void Main()
    {
        CreateHtml(GetImages());
    }

    static void CreateHtml(List listImages)
    {
        try
        {
            StreamWriter writer = new StreamWriter(File.Create("images.html"));

            writer.WriteLine("");
            writer.WriteLine("");

            foreach (string image in listImages)
            {
                writer.WriteLine("" + image + "");
                writer.WriteLine("\");
            }

            writer.WriteLine("");
            writer.WriteLine("");

            writer.Close();
        }
        catch
        {
            Console.WriteLine("Error writing html.");
        }
    }

    static List GetImages()
    {
        List ListImages = new List();

        string[] files = Directory.GetFiles(".");

        foreach (string file in files)
        {
            string extension = Path.GetExtension(file);

            switch (extension)
            {
                case ".png":
                case ".jpg":
                case ".jpge":
                    ListImages.Add(file.Substring(2));
                    break;
            }
        }

        return ListImages;
    }
}
Exercisey 12.6

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.