public static string e(string input)
{
if (input.Length < 18)
{
return(System.Math.Exp(double.Parse(input)).ToString().Replace(",", "."));
}
string res = "0";
//string buf_fakt = "0";
//string buf_div = "0";
for (int i = 0; i < 25; i++)
{
// buf_fakt = Fakt(i.ToString());
// buf_div = DivisionStringBETA(Expon(input, i.ToString()), buf_fakt);
//buf_div = DivisionStringBETA(Expon(input, i.ToString()), Fakt(i.ToString()) );
// res = SumString(res, buf_div);
//res = SumString(res, DivisionStringBETA(Expon(input, i.ToString()), Fakt(i.ToString()) ));
//debug
//res = DivisionStringBETA(Expon(input, i.ToString()), Fakt(i.ToString()));
res = Math_v2.SumString(res, Math.DivisionStringBETA(IntegerExpon(input, i.ToString()), Fakt(i.ToString())));
}
return(res);
}
public static string ExecuteOperation(string operation)
{
Regex keyWord = new Regex(@"e|sin|ln|tan|cos|cotg|sinh|cosh|tanh|^|arcsin|arccos");
Regex num = new Regex(@"[0-9+\.*0-9*]");
if (operation.IndexOf('^') > 0)
{
string num1 = operation.Remove(operation.IndexOf("^")),
num2 = operation.Remove(0, operation.IndexOf("^") + 1);
return(Math_v2.IntegerExpon(num1, num2));
}
switch (keyWord.Match(operation).Value)
{
case "sin":
{ return(Math_v2.Trigonometric.Sin(num.Match(operation).Value)); }
case "cos":
{ return(Math_v2.Trigonometric.Cos(num.Match(operation).Value)); }
case "tan":
{ return(Math_v2.Trigonometric.Tan(num.Match(operation).Value)); }
case "arcsin":
{ return(Math_v2.Trigonometric.Arcsin(num.Match(operation).Value)); }
case "arccos":
{ return(Math_v2.Trigonometric.Arccos(num.Match(operation).Value)); }
case "arctan":
{ return(Math_v2.Trigonometric.Arctan(num.Match(operation).Value)); }
case "ln":
{ return(Math_v2.Logaritmic.ln(num.Match(operation).Value)); }
case "e":
{ return(Math_v2.Exponential.e(num.Match(operation).Value)); }
}
return(operation);
}
public static string Fakt(string input)
{
if (Math_v2.EqualString(input, "1") == 0)
{
return("1");
}
if (Math_v2.EqualString(input, "0") == 0)
{
return("1");
}
else
{
//return ProductString(input, Fakt(DesumString(input, "1")));
string ret = "1";
for (string i = "1"; Math_v2.EqualString("<=", i, input); i = Math_v2.Inc1(i))
{
ret = ProductString(ret, i);
}
return(ret);
}
}
public static string ExecuteOperation(string op1, string op2, string zn)
{
Regex keyWord = new Regex(@"sin|ln|tan|cos|cotg|sinh|cosh|tanh|^|arcsin|arccos");
if (keyWord.IsMatch(op1))
{
op1 = ExecuteOperation(op1);
}
if (keyWord.IsMatch(op2))
{
op2 = ExecuteOperation(op2);
}
// osetrit promenne na vstupu
if (zn == "+")
{
return(Math_v2.SumString(op1, op2));
}
if (zn == "-")
{
return(Math_v2.DesumString(op1, op2));
}
if (zn == "/")
{
return(Math.DivisionStringBETA(op1, op2));
}
if (zn == "*")
{
return(Math_v2.ProductString(op1, op2));
}
/*if (zn == "^")
* return Math_v2.*/
return("0");
}
static void Main(string[] args)
{
Process currentProcess = Process.GetCurrentProcess();
//Console.Write("{0}\n", Math.SumString("356", "658"));
//Console.Write("{0}\n", Math.DesumString("356", "658"));
//Console.Write("{0}\n", Math.DesumString("1100", "1092"));
//Console.Write("{0}\n", Math.SumString("21.5", "23.18"));
//Console.Write("{0}\n", Math.DesumString("2.1250", "8"));
//Console.Write("{0}\n", Math.DesumString("0", "8"));
//Console.Write("{0}\n", Math.DivisionStringBETA("2", ".5"));
/*Console.Write("{0}\n\n",Math.ProductString("112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212",
* "32123321211200032123321211200032123321321233212112000321233212112000321233213212332121120003212332121120003212332132123321211200032123321211200032123321112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212"));
*
* Console.Write("{0}\n", Math.ProductStringBETA("112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212",
* "32123321211200032123321211200032123321321233212112000321233212112000321233213212332121120003212332121120003212332132123321211200032123321211200032123321112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212"));
*
* Console.Write("{0}\n", Math.DivisionStringBETA("112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212",
* "3212332121120003212332121120003212332132123321211200032123321211200032123321321233212112000321233212112000321233213212332121120003212332121120003212332111200032123321211200032123321211200032123321211200032123321211200032123321211200032123321211200032123321211200032123321211200032123321211200"));
* */
//Console.Write("{0}\n", Math.EqualString("22.55123135424", "22.5"));
//Console.Write("{0}\n", Math.ProductString("1.352", "1000"));
//Console.Write("{0}\n", Math.ProductString("0.2", "0.3"));
//Console.Write("{0}\n", Math.DivisionString("1", "0.1250"));
//Console.Write("{0}\n", Math.ConvertToRational("23", "8"));
//Console.Write("{0}\n", Math.ConvertToRational("2.5"));
//Console.Write("{0}\n", Math.DivisionStringBETA("1", "3"));
//Console.Write("{0}\n", Math.ProductString("1236295", "2"));
//Console.Write("{0}\n", Math.DesumString("2963640", "2472590"));
//Console.Write("{0}\n", Math.DivisionStringBETA("15.32659", "12.36295")); //1,239719484
//Console.Write("{0}\n", Math.DivisionStringBETA("12.36295121", "153.2659"));
//Console.Write("{0}\n", Math.Sqrt("2", "900"));
//Console.Write("[^\\\\]\".*[^\\\\]\"");
//Console.Write("{0}\n", Math.DesumString("3.2", "3.155"));
//Console.Write("{0}\n", Math.DesumString("3.0235294177", "0.023437863506"));
//Console.Write("{0}\n", Math.Trigonometric.Sinus("50"));
//Console.Write("{0}\n", Math.DivisionStringBETA(Math.pi, Math.e));
//Console.Write("{0}\n", Math.GetPi());
//Console.Write("{0}\n", Math.Expon("2", Math.DivisionString("1", "2", 0)));
//Console.Write("{0}\n", Math.ProductString("112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212", Math.DesumString("11200032123321211200032123321211200032123321211200032123321211200032123321211200032123321211200032123321211200032123321211200032123321222432123166542132321", "1")));
//Console.Write("{0}\n", Math.Fakt("1000"));
//Console.Write("{0}\n", Math.Faktorial("1000"));
//Console.Write("{0}\n", Math.ProductString( Math.ProductString("1000000", Math.DesumString("1000000", "1")), Math.DesumString("1000000", "1")));
//Console.Write("{0}\n", Math.Degree("1°63°0°")); // - doladit
//Console.Write("{0}\n", Math.EqualString("=", "10", "10"));
//Console.Write("{0}\n", Math.CleanString("0100"));
//Console.Write("{0}\n", Math.DivisionStringBETA("0.0875", Math.DivisionStringBETA("1", "100")));
//Console.Write("{0}\n", Math.ConvertToRational("2.785"));// - doladit
//Console.Write("{0}\n", Math.SumString("18.5", "20.8333333333333333333333333333"));
//Console.Write("{0}\n", Math.SumString("18.50", "20.83"));
//Console.Write("{0}\n", Math.Exponential.e("5"));// - doladit
//Console.Write("{0}\n", Math.SumString("1.99999999999999999999999999", "0.1111111111111111111111111111"));
//Console.Write("{0}\n", Math.SumString("1.9", "0.1"));
//Console.Write("{0}\n", Math.DivisionStringBETA("8965.5868", "651.9855"));
//Console.Write("{0}\n", Math_v2.SumString("39.333333333333333333333333", "26.04166666666666666666"));
//Console.Write("{0}\n", Math.ProductString("1236295", "2"));
//Console.Write("{0}\n", Math_v2.ProductString("1236295", "2"));
//Console.Write("{0}\n", Math.DesumString("3.0235294177", "0.023437863506"));
//Console.Write("{0}\n", Math_v2.DesumString("3.0235294177", "0.023437863506"));
//Console.Write("{0}\n", Math.DivisionStringBETA("12.36295121", "153.2659"));
//Console.Write("{0}\n", Math_v2.DivisionString("12.36295121", "153.2659"));
//Console.Write("∞");
//Console.Write("{0}\n", Math_v2.Trigonometric.Sin("5"));
//ParserTree.Tree test = new ParserTree.Tree("3+(5*4+3)*5.5*(5+2*(3+3*(4+5))*(3+5))");
//ParserTree.Tree test2 = new ParserTree.Tree("3+sin 3*(6+7)*6+8+2*6*5+7");
//Console.WriteLine("{0}", test2.GetResult());
//Console.WriteLine("{0}", Math_v2.DegreeToNumber("57°30'10\""));
//Console.WriteLine("{0}", Math_v2.RadianToDegree("1.23"));
//Console.WriteLine("{0}", Math_v2.NumberToDegree(Math_v2.RadianToDegree("1.23")));
//Console.WriteLine("{0}", Math_v2.Trigonometric.Sin(Math_v2.DegreeToRad("57°30\"")));
//Console.WriteLine("{0}", Math_v3.Fakt("1000"));
MathNumber mn1 = new MathNumber("1254313210");
MathNumber mn2 = new MathNumber("75128562");
Console.WriteLine("{0}", mn1 + mn2);
//Console.Write("{0}\n", test.GetResult());
//string op1 = "1120003212332121120003212332121120003212332121.12000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000",
// op2 = "1120003212332121120003212332121120003212332121.12000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000";
/** /string[,] op1 = { { "1", "2", "3" }, { "1", "2", "3" }, { "1", "2", "3"} , { "1", "2", "3" } },
* op2 = { { "1", "2", "3", "4" }, { "1", "2", "3", "4" }, { "1", "2", "3", "4" } };
*
* string [,] res = Math_v2.Matrix.MatrixProductString(op1, op2);
*
* for (int i = 0; i < res.GetLength(0); i++)
* {
* for (int j = 0; j < res.GetLength(1); j++)
* {
* Console.Write("{0}\t", res[i, j]);
* }
* Console.Write("\n");
* }/**/
//Console.Write("{0}\n", Math_v2.Ackermann("1", "3"));
/*Console.Write("{0}\n", Math_v2.EqualString("==", Math_v3.ProductString(op1, op2),
* Math_v2.ProductString(op1, op2)));
*
* /*Console.Write("{0}\n", Math_v2.EqualString("==", Math_v2.ProductString(op1, op2),
* Math.ProductString(op1, op2)));
* /* */
int iy = 0;
/* //debugovaci merici proces
* int pocet_kroku = 3000;
* currentProcess.Refresh();
* TimeSpan start = currentProcess.TotalProcessorTime;
* for (int i = 0; i < pocet_kroku; i++)
* Math.DesumString("112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000",
* "112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000");
* currentProcess.Refresh();
* double seconds = (currentProcess.TotalProcessorTime - start).TotalMilliseconds;
*
* currentProcess.Refresh();
* TimeSpan start2 = currentProcess.TotalProcessorTime;
* for (int i = 0; i < pocet_kroku; i++)
* Math_v2.DesumString("112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000",
* "112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000321233212112000");
* currentProcess.Refresh();
* double seconds2 = (currentProcess.TotalProcessorTime - start2).TotalMilliseconds;
*
*
* Console.Write("Meření času(rozdil)\nMathV1 : {0} ms.\nMathV2 : {1} ms\n", seconds, seconds2);
* /* */
/*//debugovaci merici proces
* int pocet_kroku = 50000;
* currentProcess.Refresh();
* TimeSpan start3 = currentProcess.TotalProcessorTime;
* for (int i = 0; i < pocet_kroku; i++)
* Math.ProductString("1356385",
* "1356385");
* currentProcess.Refresh();
* double seconds3 = (currentProcess.TotalProcessorTime - start3).TotalMilliseconds;
*
* currentProcess.Refresh();
* TimeSpan start4 = currentProcess.TotalProcessorTime;
* for (int i = 0; i < pocet_kroku; i++)
* Math_v2.ProductString("1356385",
* "1356385");
* currentProcess.Refresh();
* double seconds4 = (currentProcess.TotalProcessorTime - start4).TotalMilliseconds;
*
* currentProcess.Refresh();
* TimeSpan start5 = currentProcess.TotalProcessorTime;
* for (int i = 0; i < pocet_kroku; i++)
* Math_v3.ProductString("1356385",
* "1356385");
* currentProcess.Refresh();
* double seconds5 = (currentProcess.TotalProcessorTime - start5).TotalMilliseconds;
*
*
* Console.Write("Meření času(součet)\nMathV11 : {0} ms.\nMathV2 : {1} ms\nMathV3 : {2}\n", seconds3, seconds4, seconds5);
* /* */
//*//debugovaci merici proces
string[] res = new string[6];
//int pocet_kroku = 50000;
int pocet_kroku = 10000;
var num1 = "446744073709551614467440737095516144674407370955161446744073709551614467440737095516144674407370955161.001200003003021000000654";
var num2 = "46744073709551614467440737095516144674407370955161446744073709551614467440737095516144674407370955161.1200003003021000000654";
//var num1 = "446744073709551614467440737095516144674407370955161446744073709551614467440737095516144674407370955161";
//var num2 = "46744073709551614467440737095516144674407370955161446744073709551614467440737095516144674407370955161";
//num2 = "15";
double seconds4 = testPefrormance(() =>
{
return(() => res[0] = Math.SumString(num1, num2));
});
double seconds5 = testPefrormance(() =>
{
return(() => res[1] = Math_v2.SumString(num1, num2));
});
double seconds6 = testPefrormance(() =>
{
return(() => res[2] = Math_v2.SumString(num1, num2, false));
});
double seconds7 = testPefrormance(() =>
{
return(() => res[3] = Math_v4.SumString(num1, num2));
});
double seconds8 = testPefrormance(() =>
{
MathNumber m1 = MathNumber.Parse(num1);
MathNumber m2 = MathNumber.Parse(num2);
return(() => res[4] = (m1 + m2).ToString());
});
//currentProcess.Refresh();
//TimeSpan start9 = currentProcess.TotalProcessorTime;
//BigInteger bi_t1 = BigInteger.Parse("446744073709551614467440737095516144674407370955161446744073709551614467440737095516144674407370955161");
//BigInteger bi_t2 = BigInteger.Parse("446744073709551614467440737095516144674407370955161446744073709551614467440737095516144674407370955161");
//for (int i = 0; i < pocet_kroku; i++)
// res[5] = (bi_t1 + bi_t2).ToString();
//currentProcess.Refresh();
//double seconds9 = (currentProcess.TotalProcessorTime - start9).TotalMilliseconds;
double seconds9 = 0;
//double seconds9 = testPefrormance(() =>
//{
// var m1 = BigInteger.Parse(num1);
// var m2 = BigInteger.Parse(num2);
// return () => res[5] = (m1 + m2).ToString();
//});
Console.WriteLine("Meření času(soucin)\nMathV1 : {3} ms\nMathV2 : {0} ms. with convert\nMathV2 : {1} ms\nMathV4 : {2} ms\nMathV4 : {4} ms, MathNumber Class\nBigInt : {5} ms\n", seconds5, seconds6, seconds7, seconds4, seconds8, seconds9);
for (int i = 0; i < res.Length; i++)
{
Console.Write("MathV{0} : {1}\n", i + 1, res[i]);
}
/* */
/* //debugovaci merici proces
* int pocet_kroku = 1;
* currentProcess.Refresh();
* TimeSpan start7 = currentProcess.TotalProcessorTime;
* for (int i = 0; i < pocet_kroku; i++)
* Math_v2.Fakt("4000");//,
* //"4225");
* currentProcess.Refresh();
* double seconds7 = (currentProcess.TotalProcessorTime - start7).TotalMilliseconds;
*
* currentProcess.Refresh();
* TimeSpan start8 = currentProcess.TotalProcessorTime;
* for (int i = 0; i < pocet_kroku; i++)
* Math_v3.Fakt("4000");//,
* //"4225");
* currentProcess.Refresh();
* double seconds8 = (currentProcess.TotalProcessorTime - start8).TotalMilliseconds;
*
*
*
* Console.Write("Meření času(faktorial)\nMathV2 : {0} ms.\nMathV3 : {1} ms\n", seconds7, seconds8);
* /* */
}
public static string ProductString(string op1, string op2)
{
int znamenko = 0;
const int FOR_LENGTH = 8;
if (!IsInteger(op1) || !IsInteger(op2))
{
znamenko = DeletePoint(ref op1);
znamenko += DeletePoint(ref op2);
}
// konzistence nasobeni
if (op2.Length > op1.Length)
{
string buf = op1;
op1 = op2;
op1 = buf;
}
if (op1.Length > FOR_LENGTH && op2.Length <= FOR_LENGTH)
{
string[] ops = new string[op1.Length / FOR_LENGTH + 1];
for (int i = 0; i < op1.Length / FOR_LENGTH + 1; i++)
{
ops[i] = op1.Remove(0, i * FOR_LENGTH);
//if (op1.Length/8 != i)
if (ops[i].Length > FOR_LENGTH)
{
ops[i] = ops[i].Remove(FOR_LENGTH);
}
}
StringBuilder res = new StringBuilder();
ulong go_next = 0;
for (int i = ops.Length - 1; i >= 0; i--)
{
if (ops[i] != "")
{
ulong resi = ulong.Parse(ops[i]) * ulong.Parse(op2) + go_next;
string res2 = resi.ToString();
if (res2.Length > ops[i].Length)
{
if (i == 0)
{
res.Insert(0, res2);
}
else
{
go_next = ulong.Parse(res2.Remove(res2.Length - ops[i].Length));
res.Insert(0, res2.Remove(0, res2.Length - ops[i].Length));
}
}
else
{
res.Insert(0, res2);
//doplneni nulama
for (int ii = 0; ii < FOR_LENGTH - res2.Length; ii++)
{
if (i != 0)
{
res.Insert(0, "0");
}
}
go_next = 0;
}
}
}
if (znamenko > 0)
{
res.Insert(res.Length - znamenko, ".");
}
return(res.ToString());
}
else if (op1.Length <= FOR_LENGTH && op2.Length <= FOR_LENGTH)
{
string res = (ulong.Parse(op1) * ulong.Parse(op2)).ToString();
if (znamenko > 0)
{
return(res.Insert(res.Length - znamenko, "."));
}
return(res);
}
else
{
return(Math_v2.ProductString(op1, op2));
/*StringBuilder[] scitance = AppendZero(op2.Length);
* ulong[] go_next = new ulong[op1.Length / FOR_LENGTH];
* string[] ops1 = new string[op1.Length / FOR_LENGTH];
* string[] ops2 = new string[op2.Length / FOR_LENGTH];
* for (int i = 0; i < op1.Length / FOR_LENGTH; i++)
* go_next[i] = 0;
*
* for (int i = 0; i < op1.Length / FOR_LENGTH; i++)
* {
* ops1[i] = op1.Remove(0, i * FOR_LENGTH);
* //if (op1.Length/8 != i)
* if (ops1[i].Length > FOR_LENGTH)
* ops1[i] = ops1[i].Remove(FOR_LENGTH);
* }
* for (int i = 0; i < op1.Length / FOR_LENGTH; i++)
* {
* ops2[i] = op2.Remove(0, i * FOR_LENGTH);
* //if (op1.Length/8 != i)
* if (ops2[i].Length > FOR_LENGTH)
* ops2[i] = ops2[i].Remove(FOR_LENGTH);
* }
*
* for (int i = ops2.Length-1; i >= 0; i--)
* {
* for (int ii = ops1.Length-1; ii >= 0; ii--)
* {
* ulong res = ulong.Parse(ops1[ii]) * ulong.Parse(ops2[i].ToString()) + go_next[ii];
* string resi = res.ToString();
* if (FOR_LENGTH == resi.Length)
* {
* scitance[ii].Append(resi);
* }
* else if (FOR_LENGTH > resi.Length)
* {
* scitance[ii].Append(resi);
* for (int y = 0; y < FOR_LENGTH - resi.Length; y++)
* scitance[ii].Append("0");
* }
* else
* {
* if (ii == 0)
* {
* scitance[ii].Append(resi);
* continue;
* }
* go_next[ii - 1] = ulong.Parse(resi.Remove(resi.Length - FOR_LENGTH));
* scitance[ii].Append(resi.Remove(0, resi.Length - FOR_LENGTH));
* }
* }
*
*
* }
*
* // secist scitance
* string ret = "0";
* for (int i = 0; i < scitance.Length; i++)
* {
* ret = SumString(ret, scitance[i].ToString());
* }
*
* return ret;*/
}
//return "0";
}
public static string SumString(string op1, string op2)
{
return(Math_v2.SumString(op1, op2));
}
