设计原则:创建对象时,是否需要默认的东西
1.默认构造函数
(1)成员变量初始化
2.带参构造函数
3.拷贝构造函数
设计原则:是否有动态内存需要释放
(1)默认析构函数
(2)虚析构函数
设计原则:看创建对象是否有相应的操作符要求
设计原则:当需要修改某个变量的值时,但不想要将整个变量所占的空间传进去时
设计原则:看是否需要修改变量的值
(1)引用参数值是否能被修改
(2)成员函数返回值是否能被修改
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TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
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JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
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Open source projects and samples from Microsoft.
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Data-Driven Documents codes.
China tencent open source team.