What is meant by a null pointer?

What is meant by a null 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: medium

标签: interviewbit, infosys, company-specific

目标公司: Infosys

参考答案摘要

The pointer that does not point to any memory location is called the null pointer. It implies the pointer is empty and it is not pointing to anywhere within the memory.Example: int *pointer=NULL; Null...

本题提供 STAR 原则详细解答和技术解析，登录匠人学院学习中心即可查看完整答案。