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urgent - conversion problem

2 replies on 1 page. Most recent reply: Apr 20, 2004 4:24 PM by Matt Gerrans

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Courtenay

Posts: 23
Nickname: courtz
Registered: Apr, 2003

urgent - conversion problem Posted: Apr 18, 2004 1:27 AM
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I have managed to convert an int to a byte[], but now I need to be able to convert that byte[] into a float. I have converted a float into a byte [] using floatToIntBits method and an intToBytes method. How do I reverse that?


mausam

Posts: 243
Nickname: mausam
Registered: Sep, 2003

Re: urgent - conversion problem Posted: Apr 18, 2004 10:03 PM
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I would have done it into this way.

//First convert the byte array to string.
String stringForFloat = new String[byteArr];
 
//Convert this String to float.
 
float f = Float.parseFloat(stringForFloat);

Matt Gerrans

Posts: 1153
Nickname: matt
Registered: Feb, 2002

Re: urgent - conversion problem Posted: Apr 20, 2004 4:24 PM
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Maybe I don't understand exactly what you are saying, but if what you did is convert an int to a byte array and now you want that value as a float, why not convert it back to an int and cast that int to a float?

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