Count Total Duplicate Element in Array in C++.

#include <iostream>

using namespace std;

int main()

{

    int array[100],i,n,count=0,j;

    cout<<"Please Enter Array Size: "<<endl;

    cin>>n;

    cout<<"Please Enter Array Element: ";

    for(i=0; i<n; i++)

    {

        cin>>array[i];

    }

    for(i=0; i<n; i++)

    {

        for(j=i+1; j<n; j++)

            if(array[i]==array[j]) ///check the value

            {

                array[j] += j +100; ///remove the value

                count++;

            }

    }

    cout<<"
Ans: "<<count<<endl;

   

    return 0;

}