Q:

C# program to read data from file character by character till the end of the file

belongs to collection: C# Files Programs

mahmoud2506
Save to bookmark
|
2022-05-14
|
  384 
0

C# program to read data from file character by character till the end of the file

c# programming, examples, c# programming examples,
login and add your own answer to this question

All Answers

mahmoud2506
2022-05-14
need an explanation for this answer? contact us directly to get an explanation for this answer

Program:

The source code to read data from file character by character until the end of the file is given below. The given program is compiled and executed successfully on Microsoft Visual Studio.

//C# program to read data from file 
//character by character till the end of the file.

using System;
using System.IO;
using System.Text;

class Demo
{
    static void Main()
    {
        Stream s = new FileStream(@"d:\data.txt", FileMode.Open);
        int val = 0;
        char ch;

        while (true)
        {
            val = s.ReadByte();

            if (val < 0)
                break;
            ch = (char)val;
            Console.Write(ch);
        }
        Console.WriteLine();
    }
}

Output:

This is a bag.
This is a bat.
This is a ball.
Press any key to continue . . .

Explanation:

Here, we created a class Demo that contains the Main() method. The Main() method is the entry point of the program, here we opened an already existing file (d:\data.txt) and then read the content of the file using ReadByte() method character by character till the end of the file, but ReadByte() method returns integer value then we need to typecast it into character type, and print data on the console screen.

need an explanation for this answer? contact us directly to get an explanation for this answer

total answers (1)

C# Files Programs
This question belongs to these collections

Similar questions

need a help?

find thousands of online teachers now
C# program to demonstrate MemoryStream class... >>
<< C# program to read all lines from a file using Str...