i need a random generator. it should be able to generate serial #s along side.
any website in mind?
Please don't use rand() for anything but test applications.
This is especially true if you have strong consequences for short sequences of very high/very low random numbers. Additionally, if you need randomness immediately, for the first few numbers, then don't use rand(). [Especially since most people random number seeds are way to short which accentuates this problem].
If you need a random number generator try Merseen Twister.
http://www-personal.umich.edu/~wagnerr/MersenneTwister.html This is a c++ versions.
The advantages are that is passes TestU01-Crush and that is not something many random number generators do. Additionally it is only about a little slower than standard rand().
Two things to consider, there is a 32bit and a 64 bit version. (you can use the 32 bit on a 64 bit and visa-versa but you loose speed or stride).
If you need a faster random number generator, there is a fast SMTF algorithm but it is 128 bit algorithm. That is fine for modern chips (>about 2005) BUT not everything. i.e. So be careful when sending to a hetrogenious cluster.
Help! I want to create a java program that finds the highest even integer among the values entered by the user. Stop asking values when a value less than 1 have been entered. If no even integer is entered, display "No Even Integer"
Here is the sample output that I ...
Hello All ...
Iam Getting An Error With try to excecute the stored procedure .
I have Have Sql database , the stored procedure like so :
USE [MPRS] GO /****** Object: StoredProcedure [dbo].[Search_Licenses_By_Number] Script Date: 26-Nov-16 8:06:52 AM ******/ SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO ALTER PROCEDURE ...
Hi, as I was told that my code doesn’t scale well at all, I thought perhaps I’d try to get a better understanding of interfaces/abstract classes and classes and the relationship between them.
I don’t want at this stage work on a big separate project as I've already got plenty ...