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shift extended assignment

 
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Hi
Just found this <<=, >>= and >>>= in Khalid older version book (v1.2).
How does shift extended assignment works ?
are they covered in 1.4 exam ?
 
Robbie kyodo
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BTW, there are also bitwise extended assignment operator.
&=, ^=, |=
are they covered ? How they work ?
v0 &= 15; = 6 ???
 
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Welcome to the Ranch Robbie.
They are called Compound asignment operators JLS 15.26.2
 
Robbie kyodo
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Hi Jose

Are they going to be covered in SCJP 1.4 ?
 
Jose Botella
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Any operator including "instanceof" are covered in the exam.
You can try also the corresponding section in the Java Tutorial.
 
Consider Paul's rocket mass heater.
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