Summary of Operators in Java
By: Henry
The following quick reference summarizes the operators supported by the Java programming language.
Simple Assignment Operator
= Simple assignment operator
Arithmetic Operators
+ Additive operator (also used for String concatenation) - Subtraction operator * Multiplication operator / Division operator % Remainder operator
Unary Operators
+ Unary plus operator; indicates positive value (numbers are positive without this, however) - Unary minus operator; negates an expression ++ Increment operator; increments a value by 1 -- Decrement operator; decrements a value by 1 ! Logical compliment operator; inverts the value of a boolean
Equality and Relational Operators
== Equal to != Not equal to > Greater than >= Greater than or equal to
Conditional Operators
&& Conditional-AND || Conditional-OR ?: Ternary (shorthand forif-then-else
statement)
Type Comparison Operator
instanceof Compares an object to a specified type
Bitwise and Bit Shift Operators
~ Unary bitwise complement << Signed left shift >> Signed right sift >>> Unsigned right shift & Bitwise AND ^ Bitwise exclusive OR | Bitwise inclusive OR
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