ChartAt(index) in C#?

Hi,

The charAt method returns a character value equal to the character at the specified index. The first character in a string is at index 0, the second is at index 1, and so forth. Values of index out of valid range return an empty string.

CharAt is not available in C# or something like that. I would like to know which member I could use, so I can do the same thing as CharAt?

Thanks,
McoreD

Try this:

Code:

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string str = "hello world";
Console.WriteLine( str[0] ); //returns "h";
Console.WriteLine( str[2] ); //returns "l";

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Great! That works perfect. Thanks DeadEyes. :)

I am actually migrating from VB.NET to C#.NET. So I am new to C# commands. I am trying C# in small methods to familiarize myself with C#.

For instance..

Code:

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    Private Sub RandomPasswords()
        Dim i%
        Dim pass As String
        Dim passChar As Char
        For i = 1 To 8
            Randomize()
            If Int(Rnd() * 2) = 0 Then
                passChar = Chr((Rnd() * (57 - 48)) + 48)
            Else
                passChar = Chr((Rnd() * (90 - 65)) + 65)
            End If
            pass &= passChar
        Next
        txtPassword.Text = pass
        txtPassword.PasswordChar = ""
    End Sub

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I am trying to re-write the above using C#. But I can't find Randomize() or Rnd() or similar statements/funtions in C#. Can you please give me a hand on this too? Much appreciated. :)

There is a Random Class

Code:

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const int MAX =10;
Random r = new Random();
Console.WriteLine(r.Next(MAX).ToString());
Console.WriteLine(r.Next(MAX).ToString());
Console.WriteLine(r.Next(MAX).ToString());

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