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byte[] to float

Chiranjeevi Kanthraj
Ranch Hand

Joined: Feb 18, 2008
Posts: 290

Hi all
i have the byte[](size is 4) which have HEX values
i want to convert it in to float.

thanks in advance.

Henry Wong

Joined: Sep 28, 2004
Posts: 20531

Well, that depends on what does "convert" mean. What needs to be changed to "convert" the byte array to a float value?

Now, if by "convert", the byte array is already holding the bits for the float, and you just need those bits for the float. You can do this...

BTW, the ByteBuffer class is in the java.nio package.


Books: Java Threads, 3rd Edition, Jini in a Nutshell, and Java Gems (contributor)
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subject: byte[] to float
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