1.6 关键字

作用:关键字是C++中预先保留的单词(标识符)

  • 在定义变量或者常量时候,不要用关键字

C++关键字如下:

asm

do

if

return

typedef

auto

double

inline

short

typeid

bool

dynamic_cast

int

signed

typename

break

else

long

sizeof

union

case

enum

mutable

static

unsigned

catch

explicit

namespace

static_cast

using

char

export

new

struct

virtual

class

extern

operator

switch

void

const

false

private

template

volatile

const_cast

float

protected

this

wchar_t

continue

for

public

throw

while

default

friend

register

true

delete

goto

reinterpret_cast

try

提示:在给变量或者常量起名称时候,不要用C++的关键字,否则会产生歧义.

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