What are the Java shift operators

This article mainly introduces "what are the Java shift operators". In the daily operation, I believe many people have doubts about the Java shift operators. The editor consulted all kinds of materials and sorted out simple and easy-to-use operation methods. I hope it will be helpful to answer the doubts about "what are the Java shift operators?" Next, please follow the editor to study!

There are no more than three java shift operators: (signed right shift) and > > (unsigned right shift).

1. Left shift operator

Left shift operator > >

Its common format is as follows:

Value > > num

Num specifies the number of bits to shift the value value to move.

The rule of unsigned right shift is to remember only one thing: the symbol bit extension is ignored, and 0 makes up the highest bit.

The unsigned right shift operator > only makes sense for 32-bit and 64-bit values.

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