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

Practice Exercises C# Sharp

Learn to program with performing exercises C# Sharp

Subdirectories - Practice Exercises C# Sharp
Practice Exercises C# Sharp4,55302940

Subdirectories - Practice Exercises C# Sharp


Lesson 12:

Additional libraries


Exercise 12.10:

Subdirectories


Objetive:

Create a program to store the files which are in a certain directory and its subdirectories.

Then, it will ask the user which text to search and it will display the files containing that text in their name.

Program will end when the user enters an empty search string.


Source Code:


using System;
using System.IO;
class Subdirectories
{
    static void Main()
    {
        try
        {
            string text = "";

            Console.Write("Enter a directory for search: ");
            text = Console.ReadLine();

            while (text != "")
            {
                DirectoryInfo directory = new DirectoryInfo(text);

                // Save files and directories
                FileInfo[] files = directory.GetFiles("*.*");
                DirectoryInfo[] directories = directory.GetDirectories();

                // Write the files
                int i = 0;
                for (; i < files.Length; i++)
                    Console.WriteLine(((FileInfo)files[i]).FullName);

                // Write the directories
                for (i = 0; i < directories.Length; i++)
                    Console.WriteLine(((DirectoryInfo)directories[i]).FullName);


                Console.Write("\nEnter a directory for search: ");
                text = Console.ReadLine();
            }
        }
        catch (Exception ex)
        {
            Console.WriteLine(ex.ToString());
        }
    }
}
Exercisey 12.10

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