Free WEB service instance reference

How to call a service to generate 18-bit key values
Reference location: http://www.ydcom.net/service/s_comm.asmx
Enter three digits as the parameter value, for example, "311 ")
Running result
Result
How to call a network Calculator
Reference location: http://www.ydcom.net/service/s_calc.asmx
Method
1, welcome
Definition:
Public Function Welcome () As String
2, CalculateEntry
Definition:
Function CalculateEntry (ByVal InputExpression As String, ring, ByVal TxtDecimal As String, ByVal BaseMod As String) As String
Parameter description
InputExpression: input expression, for example, 1 + 2 + 3
TxtDecimal: valid numeric precision, which can be blank
BaseMod: base calculation, which has the following values: Dec, Hex, Bin, and Oct. The default value is Dec.
Call an instance
CalculateEntry ("3 + 2.56 ","","")
Instance experience
Enter the formula:
3, StatisticsResult
Definition:
Function Statistics (ByVal InputString As String) As StatisticsResult
The StatisticsResult structure is defined as follows:
Structure StatisticsResult
Dim Xmean As String 'average
Dim Xmod As String 'modulo
Dim SumX As String 'addition
Dim SumX2 As String 'sum of squares
Dim Sample As String 'Sample
Dim Var As String 'variance
Dim StVar As String 'standard variance
Dim Max As string' maximum value
Dim Min As String 'minimum Value
Dim Mid As String 'intermediate number
Dim StErr As string' standard error
Dim Div As string' Deviation
End Structure
Parameter description
InputString: the input numeric string separated by ",", for example, 5, 8, 6.
Call an instance
Statistics ("5, 8, 9 ")
Instance experience
Enter a number string for statistics:
Returns the maximum value.