| 数据类型 | 占用内存 （32位） | 占用内存（64位） |
|---|---|---|
| char | 1 | 1 |
| unsigned char | 1 | 1 |
| short | 2 | 2 |
| unsigned short | 2 | 2 |
| int | 4 | 4 |
| unsigned int | 4 | 4 |
| long | 4 | 8 |
| unsigned long | 4 | 8 |
| float | 4 | 4 |
| double | 8 | 8 |
| 数据类型 | 占用内存 （32位） | 占用内存（64位） |
|---|---|---|
| char | 1 | 1 |
| unsigned char | 1 | 1 |
| short | 2 | 2 |
| unsigned short | 2 | 2 |
| int | 4 | 4 |
| unsigned int | 4 | 4 |
| long | 4 | 8 |
| unsigned long | 4 | 8 |
| float | 4 | 4 |
| double | 8 | 8 |
名师互学网 版权所有 (c)2021-2022 ICP备案号：晋ICP备2021003244-6号
