'No matching Constructor Error For Initialization in c++. Whats wrong with my constructor?

I have a class in a header file as follows:

#include <iostream>
#include <string>
#include <sstream>
using namespace std;
    class ShowTicket {
    public:
        bool is_sold(void){
            if (sold_status == true){
                return true;
            }
            else{
                return false;
            }
        }
        void sell_seat(void){
            sold_status = true;
        }
        string print_ticket(void){
            ostringstream sout;
            if(sold_status == true){
                sout<<row<<" "<<seat_number<<"sold";
            }
            else{
                sout<<row<<" "<<seat_number<<"available";
            }
            return sout.str();
        }
        bool sold_status;
        const char* row;
        const char* seat_number;

        ShowTicket(const char* Row, const char* SeatNumber):
        sold_status{false},
        row(Row),
        seat_number(SeatNumber)
        {}
    };

The main function to test this class is as follows:

#include <iostream>
#include <string>
#include <sstream>
#include "showticket.h"
using namespace std;

int main () {
    ShowTicket myticket1("AA","101");
    ShowTicket myticket2("AA","102");
  if(!myticket1.is_sold())
    myticket1.sell_seat ();
  cout << myticket1.print_ticket() << endl;
  cout << myticket2.print_ticket() << endl;
  return 0;
}

When myticket 1 and 2 are created there is an error "No matching constructor for initialization of 'ShowTicket" but I believe my constructor accepts these parameters so I'm not sure how to resolve.

Any advice would be appreciated.

c++classconstructorheaderc-stringsjavascriptjquery


Solution 1:[1]

jQuery's prev method will return the array of previous siblings of the elements matching .not('#r2').

.not('#r2') will return [audio#r1.r, audio#r4.r, audio#r5.r, audio#r6.r].

.not('#r2').prev() will return [audio#r2.r, audio#r4.r, audio#r5.r]. This is :

  • #r1 previous sibling will return none
  • #r4 previous sibling will be #r2
  • #r5 previous sibling will be #r4
  • #r6 previous sibling will be #r5

If what you want is to play only the previous sibling to #r2 you should use a more deterministic selector. something like $("audio#r2").prev().get(0).play() may be?

Sources

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Source: Stack Overflow

Solution Source
Solution 1 fmquaglia

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