Embedded C 面试题与答案
Question: Explain the concept of bit fields in C.Answer: Bit fields allow the definition of variables that occupy a specific number of bits in a structure, aiding in efficient memory usage.Example:
|
保存以便复习
收藏此条目、标记为困难题，或将其加入复习集合。
这有帮助吗？ 是 否
用户评价最有帮助的内容：
- What is embedded C?
- What is a volatile variable in C?
- Explain the significance of the \'const\' keyword in embedded C.
- What is the purpose of the \'volatile\' keyword in C?
- Explain the concept of polling in embedded systems.