Shulou(Shulou.com)06/01 Report--

This article mainly introduces "how to use new-type operators in C++". In daily operation, I believe many people have doubts about how to use new-type operators in C++. Xiaobian consulted all kinds of materials and sorted out simple and easy-to-use methods of operation. I hope it will be helpful to answer the doubts about "how to use new-type operators in C++". Next, please follow the editor to study!

1.new operator

New operator, the most commonly used new operator, corresponds to delete operator and cannot be overloaded. It contains two operations (both applying for space and calling the constructor)

(1) use:: operator new to apply for memory

(2) call the constructor of the class

Class CTestUse {public: CTestUse () {cout

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