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Operator Precedence

The precedence of an operator specifies how it binds two expressions together. For example, in the expression 7 + 4 * 2, the answer is 15 and not 22 because the multiplication ("*") operator has a higher precedence than the addition ("+") operator.

Operator Type Operator Associativity
Primary Expression Operators () [] . -> expr++ expr-- left-to-right
Unary Operators * & + - ! ~ ++expr --expr (typecast) sizeof() right-to-left
Binary Operators * / % left-to-right
+ -
>> <<
< > <= >=
== !=
&
^
|
&&
||
Ternary Operator ?: right-to-left
Assignment Operators = += -= *= /= %= >>= <<= &= ^= |= right-to-left
Comma , left-to-right


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