C++中引用的原理及应用

The Usage and Principle of Reference in C++

通过引用的声明方法揭示出引用其实就是对内存空间的多种使用机制;并结合实例阐述引用在作为函数参数、函数返回类型、运算符重载和多态方面的应用;总结了对引用在应用中的注意事项.

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