public static string Devision10(string number, int n)
{
if (n < 0)
{
return(Mutipilation10(number, -n));
}
if (n == 0)
{
return(number);
}
int index = number.IndexOf('.');
int length = number.Length;
if (index < 0)
{
index = length;
}
else
{
number = number.Remove(index, 1);
}
int _index = index - n;
if (_index > 0)
{
number = number.Insert(_index, ".");
}
else if (_index <= 0)
{
_index = -_index;
for (int i = 0; i < _index; i++)
{
number = '0' + number;
}
number = "0." + number;
}
return(CalculateUtilities.StandardizedDisplay(number));
}
public static string Mutipilation10(string number, int n)
{
if (n < 0)
{
return(Devision10(number, -n));
}
if (n == 0)
{
return(number);
}
int index = number.IndexOf('.');
int length = number.Length;
if (index < 0)
{
index = length;
}
else
{
number = number.Remove(index, 1);
}
int _index = index + n;
if (_index < length)
{
number = number.Insert(_index, ".");
}
else if (_index > length)
{
int temp = _index - length;
for (int i = 0; i < temp; i++)
{
number += '0';
}
}
return(CalculateUtilities.StandardizedDisplay(number));
}