Java Boolean 操作符

boolean.java

The boolean logical operators are : | , & , ^ , ! , || , && , == , != , ?:

| the OR operator

& the AND operator

^ the XOR operator

! the NOT operator

|| the short-circuit OR operator

&& the short-circuit AND operator

== the EQUAL TO operator

!= the NOT EQUAL TO operator

?: the IF-THEN-ELSE operator

These opearators act on boolean opearands according to this table

A         B             A|B       A&B      A^B      !A
false     false         false     false    false    true
true      false         true      false    true     false
false     true          true      false    true     true
true      true          true      true     false    false