What are pure virtual functions?

What are pure virtual functions?

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: easy

标签: interviewbit, tcs-digital, company-specific

目标公司: Tata Consultancy Services

参考答案摘要

In C++, a pure virtual function is a virtual function that is declared in a base class but has no implementation provided in that class. This means that a subclass that inherits from the base class mu...

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。