trailing cpp

/*program to find number of trailing 0's in factorial of a number*/

#include <iostream>
using namespace std;

int main()
{
    int num,div=5,i,count=0;
    cout<<"PROGRAM TO FIND NUMBER OF TRAILING 0'S IN FACTORIAL OF A NUMBER"
    cout<<"\nENTER THE NUMBER : "
    cin>>num;
    while(div<num)
    {
        i=num/div;
        count+=i;
        div=div*5;
    }
    cout<<"\nNUMBER OF TRAILING 0'S IN FACTORIAL OF "<<num<<"ARE : "<<count;
    return 0;
}