What do you understand about virtual functions in the context of the C++ programming language?

What do you understand about virtual functions in the context of the C++ programming language?

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, lti, company-specific

目标公司: LTIMindtree

参考答案摘要

A virtual function is a member function defined in a base class that is redefined (overridden) by a derived class. When you use a pointer or a reference to the base class to refer to a derived class o...

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