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Long to Float conversion

malini griddaluri
Greenhorn

Joined: May 07, 2002
Posts: 5
Hi All ,
I have a very basic doubt as to how can a conversion from long to float not require any explicit casting or why is it known as widening conversion?
Long is 64 bits and float is 32 bits so doesn't the number get truncated when a cast occurs?


Malini
Rob Ross
Bartender

Joined: Jan 07, 2002
Posts: 2205
Here are a couple of previous threads that discuss this issue:
http://www.coderanch.com/t/236562/java-programmer-SCJP/certification/widening-conversion-narrowing-conversion
and
http://www.coderanch.com/t/235941/java-programmer-SCJP/certification/long-Vs-float-double


Rob
SCJP 1.4
 
With a little knowledge, a cast iron skillet is non-stick and lasts a lifetime.
 
subject: Long to Float conversion