C++ 编程基础与核心特性笔记 | 极客日志

C++ 编程基础与核心特性笔记 | 极客日志

class Circle {
    int m_R;
public:
    int calculateZC() { return 2 * 3.14 * m_R; }
    void setR(int r) { m_R = r; }
};

class Person {
public:
    int age;
    string name;
    Person(int a, string n) : age(a), name(n) {}
};

template<class T>
void MySwap(T& a, T& b) { T temp = a; a = b; b = temp; }

template<class NameType, class AgeType>
class Person {
public:
    Person(NameType name, AgeType age) { mName = name; mAge = age; }
private:
    NameType mName;
    AgeType mAge;
};