浅谈C++中char型变量的地址输出

#include<stdio.h> 
#include<iostream> 
using namespace std; 
 
class TestArrange 
{ 
public: 
 long m_lng; 
 char m_ch1; 
 
 TestArrange() 
 { 
 m_lng = 0; 
 m_ch1 = 'a'; 
 m_int = 0; 
 m_ch2 = 'a'; 
 } 
 
 const int* GetIntAddr() 
 { 
 return &m_int; 
 } 
 const char* GetChar2Addr() 
 { 
 return &m_ch2; 
 } 
 
private: 
 int m_int; 
 char m_ch2; 
}; 
 
int main(void) 
{ 
 TestArrange test; 
 cout << "对象的地址：" << &test << endl; 
 cout << "m_lng地址：" << &(test.m_lng) << endl; 
 cout << "m_ch1地址：" << &(test.m_ch1) << endl; 
 cout << "m_int地址：" << test.GetIntAddr() << endl; 
 cout << "m_ch2地址：" << (void *)test.GetChar2Addr() << endl; 
 return 0; 
}

cout << "m_ch1地址：" << &(test.m_ch1) << endl;

printf("m_ch1地址：%p\n",&(test.m_ch1));