Find the Number of Zero in Factorial upto 100.

#include
#define MAXT 100000

main()
{
     unsigned long int T,i;
     unsigned long long int N[MAXT],div,totZero;
     totZero=0;
     div=5;
     scanf("%lu",&T);
if(T>0&&T<MAXT)
{
  for(i=0;i<T;i++)
     scanf("%llu",&N[i]);
for(i=0;i0&&N[i]<1000000000)
   {
      while(div<=N[i])
     {
        totZero=totZero+N[i]/div;
        div*=5;
   }
       printf("\n%llu",totZero);
       totZero=0;
      div=5;
   }
  }
}
return 0;
}