拷贝构造函数示例_带有示例的C ++构造函数教程什么是构造函数？ (What Is Constructor?) 构造函数如何工作？ (How Does Constructor Work?) 构造函数的类型 (Types Of Constructors)默认构造函数(Default Constructor) 参数化构造函数 (Parameterized Constructor) 构造函数重载 (Constructor Overloading) 复制构造函数 (Copy Constructor)

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我是靠谱客的博主幽默季节，最近开发中收集的这篇文章主要介绍拷贝构造函数示例_带有示例的C ++构造函数教程什么是构造函数？ (What Is Constructor?) 构造函数如何工作？ (How Does Constructor Work?) 构造函数的类型 (Types Of Constructors)默认构造函数(Default Constructor) 参数化构造函数 (Parameterized Constructor) 构造函数重载 (Constructor Overloading) 复制构造函数 (Copy Constructor) ，觉得挺不错的，现在分享给大家，希望可以做个参考。

概述

拷贝构造函数示例

A constructor is used in object-oriented programming languages in order to initialize an object which will be created from a class type. In C++ constructor is automatically called in order to initialize an object in different ways.

面向对象的编程语言中使用构造函数来初始化将由类类型创建的对象。在C ++中，为了以不同方式初始化对象，会自动调用构造函数。

什么是构造函数？ (What Is Constructor?)

A constructor is defined inside the class with the same name as the class. The name must be same with the class because it will be marked as a constructor automatically. The constructor should be public which means it should be put public definitions of the class. Constructor names are also