Logical Operators : Logical Operators « Operators « Java Tutorial

  1. You use logical operators to Combine a number of conditions.
  2. Logical operators operate on boolean values.
SymbolLong Name
&logical AND
&&conditional AND
|logical OR
||conditional OR
!logical negation (NOT)

3.7.Logical Operators
3.7.1.Boolean Logical Operators
3.7.2.The following table shows the effect of each logical operation
3.7.3.Logical operators in action
3.7.4.Demonstrate the boolean logical operators
3.7.5.Logical Operators
3.7.6.AND operator
3.7.7.&& versus &
3.7.8.Logical OR Operations
3.7.9.Boolean NOT Operations: applies to one boolean operand
3.7.10.Demonstrates short-circuiting behavior