using uCalcSoftware;

var uc = new uCalc();
var expr = uc.Parse("12345.6789");

// Default (General with up to 15 digits)
Console.WriteLine(expr.EvaluateStr(FormatStyle.Default));

// Fixed notation with 2 decimal places
Console.WriteLine(expr.EvaluateStr(FormatStyle.Fixed, 2));

// Scientific notation with 3 decimal places
Console.WriteLine(expr.EvaluateStr(FormatStyle.Scientific, 3));

// General notation constrained to 4 significant digits
Console.WriteLine(expr.EvaluateStr(FormatStyle.General, 4));

// Hexadecimal floating-point notation
Console.WriteLine(expr.EvaluateStr(FormatStyle.Hex));