Is it possible to protect a character pointer from accidentally pointing it to a different address?

Is it possible to protect a character pointer from accidentally pointing it to a different address?

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: hard

标签: interviewbit, embedded-c, topic-specific, embedded, c

参考答案摘要

It can be done by defining it as a constant character pointer. const protects it from modifications.

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