请问哪些属于c语言关键字啊
这个函数是向上取整,就是取大于自己的整数,-5.9向上取整后,确定是-5,因为-5gt;-5.9Animalanimal=dog;//Dog类的对象dog转换成Animal类型的animal
再度发生
| break | case | char | const | continue | do | ||
| double | else | enum | extern | for | goto | if | |
| int | long | register | return | short | signed | sizeof | static |
| struct | switch | typedef | union | unsigned | volatile |