C language Base-operator precedence

Source: Internet
Author: User

Priority level

Operator

Name or meaning

Use form

Combining direction

Description

1

[]

Array subscript

array name [constant expression]

Left to right

()

Parentheses

(expression)/function name (formal parameter list)

.

Member selection (object)

Object. Member name

->

Member selection (pointers)

Object pointer-> member name

2

-

Minus sign operator

-An expression

Right to Left

Monocular operator

Type

Force type conversions

(data type) expression

++

Self-increasing operator

+ + variable name/variable name + +

Monocular operator

--

Self-subtraction operators

--Variable name/variable name--

Monocular operator

*

Value operator

* Pointer variable

Monocular operator

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