Random number problem....Its not random

[mahinkhan22]

What am I doing wrong!

#include<iostream>
#include<vector>
#include <cstdlib>
#include <ctime>
#include<windows.h>
using namespace std;
class Chairs
{
    private:
        bool ch;
    public:
        Chairs()
        {
            ch = false;
        }
        Chairs(bool b)
        {
            ch = b;
        }
};
class Shop
{
    private:
        vector<Chairs> c;
    public:
        Shop()
        {
            Chairs obj1(false);
            Chairs obj2(false);
            Chairs obj3(false);
            c.push_back(obj1);
            c.push_back(obj2);
            c.push_back(obj3);
        }
        void setStatus()
        {
                int random;         //declaring for random number
                srand(time(NULL));  //getting system time
                random = random% 4;
                cout << random;
        }

};

int main()
{
    Shop BarbarShop;
    for(int i =0 ; ; )
    {
        BarbarShop.setStatus();
        Sleep(30);
    }
    return 0;
}

[mahinkhan22]

Solved it

        void setStatus()
        {
                int random;         //declaring for random number
                srand(time(NULL));  //getting system time
                random = rand();
                random = random% 4;
                cout << random;
        }