说明:看如下代码
#include "pch.h"
#include
using namespace std;
class A {
public:
A(int a, int b,int c) :m_a(a), m_b(b),m_c(c) {};
private:
int m_a, m_b,m_c;
};
int main()
{
A obj( 1, 2, 3);
int a = obj.m_a; //Compile error
A *p = new A(3,4,5);
int b = <weixin_38559569> 上传 | 大小:49kb