关于三种存储模式中,变量访问效率排序正确的是( )。
A: SMALL>LARGE>COMPACT
B: COMPACT>SMALL>LARGE
C: LARGE>SMALL>COMPACT
D: SMALL>COMPACT>LARGE
A: SMALL>LARGE>COMPACT
B: COMPACT>SMALL>LARGE
C: LARGE>SMALL>COMPACT
D: SMALL>COMPACT>LARGE
D
举一反三
- 简述变量在SMALL、COMPACT、LARGE三种存储模式下默认的存储位置及其特点
- C51有哪几种数据存储模式？ A: SMALL模式 B: COMPACT模式 C: LARGE模式 D: IMPACT模式
- 以下哪一个不是C51中的存储器模式（ ）。 A: compact B: small C: middle D: large
- 下面哪个不是C51定义的存储器模式 。 A: compact B: small C: code D: large
- 当所有变量均在单片机的内部RAM,Keil中需选择的模式为( ) A: Small模式 B: Compact模式 C: Large模式 D: Extern模式
内容
- 0
The optimum tariff is most likely to apply to ( ). A: small tariff imposed by large country B: small tariff imposed by small country C: large tariff imposed by large country D: large tariff imposed by small country
- 1
In comparison to large groups, small groups ________.
- 2
This photograph is too small, please ________ it for me. A: enlarge B: largen C: to large D: large
- 3
We hope to ______ a large share of the market in the future.（1.0分） A: compact B: capture C: integrity D: echo
- 4
What was the first computer like（） A: It was as large as a TV set. B: It was as large as a room. C: It was as large as a book. D: It was as small as a palm.