C++中的string与char[]、char*详解_c++ string char*-CSDN博客 https://blog.csdn.net/m0_37433111/article/details/107347101
#ifndef _Person_H
#define _Person_H
class person
{
char* name;
int id;
public:
void set(char*,int);
void getdetails();
};
#endif
#include <iostream>
#include "person.h"
void person::set(char* c, int i)
{
name = c;
id = i;
};
void person::getdetails()
{
std::cout << person::id << person::name << "ok person" << std::endl;
}
person p;
char a[] ="abc";
p.set(a,123);
p.getdetails();