C + + Symbol priority (detailed collation) _c language

Precedence	Operator	Description	Example	associativity
1	() [] -> . :: ++ --	Grouping operator Array Access member access from a pointer member access from an object Scoping operator Post-increment Post-decrement	(A + B)/4; ARRAY[4] = 2; Ptr->age = 34; Obj.age = 34; Class::age = 2; for (i = 0; i < i++) ... for (i = i > 0; i--) ...	Left to right
2	! ~ + + -- - + * / (type) sizeof	logical negation Bitwise complement Pre-increment Pre-decrement Unary minus Unary plus dereference Address of Cast to a given type return size in bytes	if (!done) ... flags = ~flags; for (i = 0; i < ++i) ... for (i = i > 0; i.) ... int i =-1; int i = +1; data = *ptr; Address = &obj; int i = (int) floatnum; int size = sizeof (floatnum);	right to left
3	->* .*	Member Pointer selector Member Pointer selector	Ptr->*var = 24; Obj.*var = 24;	Left to right
4	* / %	Multiplication Division Modulus	int i = 2 * 4; float F = 10/3; int rem = 4% 3;	Left to right
5	+ -	Addition Subtraction	int i = 2 + 3; int i = 5-1;	Left to right
6	<< >>	Bitwise SHIFT LEFT Bitwise SHIFT Right	int flags = << 1; int flags = >> 1;	Left to right
7	< <= > >=	Comparison Less-than Comparison less-than-or-equal-to Comparison Greater-than Comparison geater-than-or-equal-to	if (I < 42) ... if (i <= 42) ... if (i > 42) ... if (i >= 42) ...	Left to right
8	== !=	Comparison equal-to Comparison not-equal-to	if (i = = 42) ... if (i!= 42) ...	Left to right
9	&	Bitwise AND	Flags = flags & 42;	Left to right
10	^	Bitwise EXCLUSIVE OR	Flags = flags ^ 42;	Left to right
11	|	Bitwise inclusive (normal) OR	Flags = Flags | 42;	Left to right
12	&&	Logical and	if (Conditiona && conditionb) ...	Left to right
13	||	Logical OR	if (Conditiona | | conditionb) ...	Left to right
14		ternary Conditi Onal (if-then-else)	int i = (a > B)? a:b;	right to left
15	= + = -= *= /= % = &= ^= |= <<= >>=	assignment operator Increment and assign Decrement and assign Multiply and assign Divide and assign modulo and assign bitwise AND and assign Bitwis E exclusive OR and assign Bitwise inclusive (normal) or and assign bitwise shift LEFT and assign bitwise shift RI Ght and assign	int a = B; A + + 3; B-= 4; a *= 5; a/= 2; a%= 3; Flags &= new_flags; Flags ^= new_flags; Flags |= new_flags; Flags <<= 2; Flags >>= 2;	right to left
16		sequential Evaluation operator	for (i = 0, j = 0; I < i++, j + +) ...	left to right