Consider the following structure:
考虑以下结构:
struct MyClass{
int x;
double y;
std::string key;
MyClass (int const x_, double const y_, std::string const& key_) :
x(x_), y(y_), key(key_){}
};
sConsider the following structure:
考虑以下结构:
struct MyClass{
int x;
double y;
std::string key;
MyClass (int const x_, double const y_, std::string const& key_) :
x(x_), y(y_), key(key_){}
};
s