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Explain the four type casts in C++: static_cast, dynamic_cast, const_cast, reinterpret_cast.

Explain the four type casts in C++: static_cast, dynamic_cast, const_cast, reinterpret_cast.

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, cpp, topic-specific, c++, systems

参考答案摘要

C++ provides four explicit type casts for safety and clarity. static_cast performs compile-time checked conversions. It is used for standard conversions such as int to float or base-to-derived casting...

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Explain the four type casts in C++: static_cast, dynamic_cast, const_cast, reinterpret_cast.

Mediumc++systems

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