C++中冒号的作用
一次偶然机会看见了一种以前没见过的写法,记录下来以后参阅学习。
class NoName{
public:
NoName():pstring(new std::string), i(0), d(0){} //new std::string pstring , i = 0 ; d = 0 ;
private:
std::string * pstring;
int i;
double d;
};
class NoName{
public:
NoName():pstring(new std::string), i(0), d(0){} //new std::string pstring , i = 0 ; d = 0 ;
private:
std::string * pstring;
int i;
double d;
};