game

#include <iostream>
#include <cstdlib>
#include <time.h>
#include <cmath>
#include <windows.h>
using namespace std;//   |
int main(void)
{
    HANDLE h= GetStdHandle(STD_OUTPUT_HANDLE);
   SetConsoleTextAttribute(h,FOREGROUND_RED |FOREGROUND_INTENSITY);
   SetConsoleTextAttribute(h,BACKGROUND_BLUE);
system ("CLS");

bool gameFinished=false;
cout<<"compuerul isi va imagina un nr de 1 la un nr scris de tine ,scrie numarul : ";
int input_nr,nr,numrand,trynr=0;
cin>>nr;
   long double chance=100/(float)nr;
cout<<"deci computerul isi va imagina un nr de la 1 la "<<nr<<" incearca sa il ghicesti (daca vrei sa renunti scrie 0) :"<<endl;
cout<<"sansele tale sunt "<<chance<<"%"<<endl;
while (!gameFinished) {
        cout<<"nr e: ";
srand(time(NULL));
numrand=rand()%nr+1;

cin>>input_nr;
trynr++;
   if (numrand==input_nr) {
    cout<<"ai castigat"<<endl;
    cout<<"incercari: "<<trynr;
   gameFinished=true;
}
   else if (input_nr==0)
   {
       cout<<"ai renuntat dupa "<<trynr-1<<" incercari ";
       gameFinished=true;
   }
    else
    {
        cout<<"ai pierdut"<<endl<<" numaru era "<<numrand<<endl;

    }
}
return 0;
}