What do you understand by Wild Pointer? How is it different from Dangling Pointer?

What do you understand by Wild Pointer? How is it different from Dangling Pointer?

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

A pointer is said to be a wild pointer if it has not been initialized to NULL or a valid memory address. Consider the following declaration: int *ptr; *ptr = 20; Here the pointer ptr is not initialize...

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