To access a private attribute, use public "get" and "set" methods: Example #include <iostream> using namespace std; classEmployee { private: // Private attribute intsalary; public: // Setter voidsetSalary(ints)
EN头文件中只能声明而不能定义变量 //h1.h int num = 1; --- //h2.h #include...
C.131: Avoid trivial getters and setters C.131: 避免无意义的getters和setters Reason(原因) A trivial getter or setter adds no semantic value; the data item could just as well be public. 无意义的getter和setter不会增加任何语义上的价值,数据项只要定义为public就好。 Example(示例) 代码语言:j...
We can also make custom getters and setters in Kotlin. Here’s an example where we build customget()andset()methods for a property. classStudent{varName: String =""get() {println("We are in Name property's get()")returnfield.toString()}set(defaultValue) {println("We are in Name ...