If you happen to come across a decimal value in Java e.g. 0.0008689 but is displayed in a weird way like 8.689E-4, you can use this method to format it in a more readable display. Pretty useful when formatting currencies.

dataWhat do Phoenix Computers, weekly computer specials, computer repair service, virus removal, data recovery and computer networking all have in common? They are all services catered by Cooper Systems, a modern day firm selling the latest in hardware and software technology and offering the lowest prices in such services. People look for affordable and low prices whilst the services given are outstanding. And one of these services that made Cooper Systems a leader is its data recovery service. I tell you, data recovery is not an easy task. Even softwares created to do and perform data recovery are not sufficient and effective as proven with my experience with such softwares.

Simple text files may be easy to recover back but huge binary files can be so tricky you need expertise to handle such things. This was made possible because of their certified tech staff capable and having the proven expertise in such fields. Lots of customers have given praise to Cooper Systems’ data recovery Memphis service which is the main reason they have stuck with them until now. It is with that same reason that Cooper Systems’ customer base grows steadily. At Cooper Systems, total customer satisfaction is not just lip service, it is how they do business.

Here are two methods that teach takes a float and double values as its first parameter and a second parameter to indicate up to which decimal place the rounding off must occur.

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