摘要： http://www.cppreference.com/operator_precedence.html Precedence Operator Description Example Associativity 1()[]->.::++--Grouping operatorArray accessMember access from a pointerMember access from an objectScoping operatorPost-incrementPost-decrement(a + b) / 4;array[4] = 2;ptr->age = 34;obj.a 阅读全文