Why If I Ate The Second Star, The 1St Star Gone 1St? Wht Should I Do So That I Can Eat Random Stars?

#include <iostream>
#include<windows.h>
#include <conio.h>

using namespace std;

int main()
{
    int posx = 1;
    int posy = 0;
    char wall = '#';
    char eat1 = '*';
    char eat2 = '*';
    char eat3 = '*';
    char space = ' ';
    char goal = 'G';
    char gate = '|';
    int star=3;
    int p1=1, p2=1, p3=1;
        while (true){
    char map [10] [10] {    //0     1    2     3     4     5   6     7   8      9
                            {wall, ' ', wall, wall,wall, wall,wall, wall,wall,wall}, /*0*/
                            {wall,' ', wall,' ', ' ',' ',' ', ' ', ' ',wall},        /*1*/
                            {wall,' ', wall,' ',wall,wall,wall,wall, ' ', wall},    /*2*/
                             {wall,' ',wall,' ',wall,' ',' ',' ',' ',wall},         /*3*/
                             {wall,' ',' ',' ',wall,wall,' ', wall,eat1 ,wall},     /*4*/
                             {wall,wall,wall,wall,wall,' ',' ',wall,wall,wall},     /*5*/
                             {wall,eat3,wall,' ',' ',' ',' ', ' ',eat2,wall },      /*6*/
                             {wall,' ',wall,' ',wall,' ',wall,wall,wall,wall},      /*7*/
                             {wall,' ',' ',' ',wall,' ',gate,' ',goal,wall},          /*8*/
                             {wall,wall,wall,wall,wall,wall,wall,wall,wall,wall}    /*9*/

                     };

                char player = 'P';

                cout<<"Star Remain : "<<star<<endl;

                     map[posy][posx] = player;


                     for (int i=0; i<=9;i++)
                     {
                         for (int j=0; j<=9;j++)
                         {
                             cout<<map[i][j];

                         }
                     cout<<endl;}



    //action
    if(posx != 8 || posy != 8)
    {char control = getch();
    switch (control)
    {case 's':
    if (map [posy+1] [posx] != wall)
    {posy++;}
   break;

   case 'w':
    if (map [posy-1] [posx] != wall && posy >0)
    {posy--;}
   break;

   case 'a':
   if (map [posy] [posx-1] != wall)
   {posx--;}
   break;

   case 'd':
    if (map [posy] [posx+1] != wall && map [posy] [posx+1] != '|')
    {
        posx++;
    }
    break;
    }

    if (map [posy] [posx] == map [4][8]  && eat1 != space)
    {

        star = star-1;
        eat1 = space;
    }
    else if (map [posy] [posx] == map [6] [8]  && eat2 !=space)

    {
        star = star-1;
        eat2 = space;
    }
    else if (map [posy] [posx] == map [6] [1] && eat3 !=space)

    {
        star = star-1;
        eat3 = space;
    }

    if (star == 0)

    {
        gate = space;
    }
    }
    else cout<<"you win";



        system ("cls");}




    return 0;
}