[C++] One way to convert pointer of structure to vector

Of course, you can choose one method of C++ likes reinterpret which is described in below topic:
https://www.geeksforgeeks.org/reinterpret_cast-in-c-type-casting-operators/

However, it is easily to find out one big problem in here is:
reinterpret_cast is a very special and dangerous type of casting operator

In embedded system, this problem is not allowed. Then, we should convert it by manually.
The idea is, you push each structure to vector by passing number of structure to function which is used for converting.

#include <iostream>
#include <list>
#include <vector>
#include <string.h>

using namespace std;

#define STR_NUM   3       //Number of structures
typedef struct
{
    char    text_id[16];
    char    name[16];
}st_A;

/* Show vector data after convert */
void vector_show( std::vector<st_A> pvIn)
{
    int size = pvIn.size();
    cout << "Number of structure in vector:" <<size << endl;
    
    for(int i = 0; i<size; i++)
    {
        cout << pvIn[i].text_id;
        cout << pvIn[i].name << endl;
    }
    
}

/* Convert from pointer of structure to vector with given number of structure */
void convert_func( st_A *psIn, int st_no)
{
    std::vector<st_A>    stTemp;
    
    for(int i = 0; i<st_no; i++)
    {
        stTemp.push_back(psIn[i]);
    }
    
    vector_show(stTemp);
}

/* It is main */
int main()
{
    //Declare structure with 10 members   
    st_A    stA_in[STR_NUM];
 
    //Set value for all member as example 
    strcpy(stA_in[0].text_id,"MrPres 0:");
    strcpy(stA_in[0].name,"Trumpy");
    
    strcpy(stA_in[1].text_id,"MrPres 1:");
    strcpy(stA_in[1].name,"Putty");
    
    strcpy(stA_in[2].text_id,"MrPres 2:");
    strcpy(stA_in[2].name,"Xiy");
    
 
 //Convert structure to vector
 convert_func(stA_in,STR_NUM);
 
 while (true);
}

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