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| Get char type: control, digit, letter, number, punctuation, surrogate, symbol and white space |
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using System;
using System.Data;
using System.Text.RegularExpressions;
using System.Text;
class Class1{
static void Main(string[] args){
Console.WriteLine(GetCharKind('f'));
Console.WriteLine(GetCharKind('0'));
Console.WriteLine(GetCharKind('.'));
Console.WriteLine(GetCharKind('}'));
}
public static String GetCharKind(char theChar)
{
if (Char.IsControl(theChar))
{
return "Control";
}
else if (Char.IsDigit(theChar))
{
return "Digit";
}
else if (Char.IsLetter(theChar))
{
return "Letter";
}
else if (Char.IsNumber(theChar))
{
return "Number";
}
else if (Char.IsPunctuation(theChar))
{
return "Punctuation";
}
else if (Char.IsSeparator(theChar))
{
return "Separator";
}
else if (Char.IsSurrogate(theChar))
{
return "Surrogate";
}
else if (Char.IsSymbol(theChar))
{
return "Symbol";
}
else if (Char.IsWhiteSpace(theChar))
{
return "Whitespace";
}
else
{
return "Unknown";
}
}
}
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