如何使用C#在文本文件行中逐个字符地读取

Question

I'm new to C#, so sorry if you find my question stupid.

What I need to do is read a line in text file and show the in

Console.WriteLine().

So far, I tried this code, but it did nothing but show the counting of characters...

What I'm looking for is to show each character, then step forward to the next, and so forth....

Here is my code:

if (File.Exists(path))
{
    StreamReader MyStreamReader = new StreamReader(path);

    for (int i = 0; i < 99; i++)
    {
        int char = MyStreamReader.Read();
        Console.WriteLine(char);
        Console.ReadLine();
    }

    MyStreamReader.Close();
}

Answer 1

using (StreamReader sr = new StreamReader(path)) 
{
    while (sr.Peek() >= 0) 
    {
        Console.Write((char)sr.Read());
    }      
}

Answer 2

I don't exactly know what you're trying to do, but a definite mistake of yours is that your interpreting the characters you read as integers, while you want them as chars. So you should exchange

int char = MyStreamReader.Read();

with

char c = (char) MyStreamReader.Read();

And use c instead of char in the following line:

Console.WriteLine(c);

If you need further help, please clarify your question.

Answer 3

                    char Ch = (char)MyStreamReader.Read();
                Console.WriteLine(rc);