select.h

#include <iostream> 
#include <sqlite3.h> 
#include <string> 
#include <stdio.h>

using namespace std; 

static int Call_back(void *data, int argc, char **argv, char **azColName )
{
    int i;
     fprintf(stderr, "%s: ", (const char*)data);

       for(i = 0; i<argc; i++){
          printf("%s = %s\n", azColName[i], argv[i] ? argv[i] : "NULL");
       }

       printf("\n");
       return 0;
}
int main(int argc, char **argv)
{
    sqlite3 * DB;
    const char* data = "Call_back function called";
    char *zErrMsg = 0;
     // char* messaggeError; 
    int exit = sqlite3_open("TimeTable.db", &DB); 
//         string command   = "SELECT * FROM student INNER JOIN enrolment on student.id = enrolment.student_id "+           
//            std::string("INNER JOIN module on module.id = enrolment.module_id "); 
    int Ejrfa = sqlite3_exec(DB, command.c_str(), Call_back, 
                               (void*)data, &zErrMsg); 
     
    
    cout << Ejrfa;
   
    if(Ejrfa==1){
        cout << "Sqlite error";
    } else {
        
    }
    sqlite3_close(DB); 
    return (0); 
}