C++/C operator Table

Operators decrease in priority from top to bottom, and operators in the same row have the same precedence. The second line is all unary operators.

Operator	Explain	How to combine
() []- >.		left-to-right
! ~ + +--+-  * & ( ) sizeof	negation, bitwise negation, Increment, decrement, sign, Indirect, take address, type convert, size	from right to left /span>
* / %	Multiply, divide, take the mold	From left to right
+ -	Add, Subtract	From left to right
<< >>	Move left, move right	From left to right
< <= >= >	Less than, equal to, greater than or equal to, greater than	From left to right
== !=	Equal to, not equal to	From left to right
&	Bitwise-AND	From left to right
^	Bitwise XOR OR	From left to right
|	Bitwise OR	From left to right
&&	Logic and	From left to right
||	Logical OR	From left to right
? :	Conditions	From right to left
= += -= *= /= &= ^= |= <<= >>=	Various assignment values	From right to left
,	Comma (order)	From left to right

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C++/C operator Table