Computer Systems Engineering UIUC ECE 391
· 22 min read
C语言基础
| 2's complement | unsigned | |
|---|---|---|
| 8 bits | char | unsigned char |
| 16 bits | short int | unsigned short int |
| 32 bits | int | unsigned int |
| 32 or 64 bits | long | unsigned long |
| 64 bits | long long int | unsigned long long int |