Найти одинаковые элементы массива и вывести на экран индексы этих элементов

#include<iostream>
using namespace std;
void main()
{
const int size=10;
int A[size]={0};
int cursize;
const int size1=10;
int D[size1]={0};
int cursize1;
cout<<"Please enter current size for Massive 1:\t";
cin>>cursize;
for (int i=0; i<cursize; i++)
{
cout<<"Please enter elements of massive 1\t";
cin>>A[i];
}
cout<<"Please enter current size for Massive 2:\t";
cin>>cursize1;
for (int i=0; i<cursize1; i++)
{
cout<<"Please enter elements of massive 2\t";
cin>>D[i];
}
for (int i=0; i<cursize; i++)
{
    for (int j=0; j<cursize1; j++)
    {
        if(A[i]==D[j])
        cout<<"Index of repeated element in Massive 1 is:\t"<<i<<"\n";
        cout<<"Index of repeated element in Massive 2 is:\t"<<j<<"\n";
    }
}
}

#include <iostream>
using namespace std;
void main()
{
    int cursize, cursize1;
    cout << "Please enter current size for Massive 1: ";
    cin >> cursize;
    int* A = new int[cursize];
    for (int i=0; i<cursize; i++)
    {
        cout << "Please enter element " << i << " of massive 1: ";
        cin >> A[i];
    }
    cout << "Please enter current size for Massive 2: ";
    cin >> cursize1;
    int* D = new int[cursize1];
    for (int i=0; i<cursize1; i++)
    {
        cout << "Please enter element " << i << " of massive 1: ";
        cin >> D[i];
    }
    for (int i=0; i<cursize; i++)
    {
        for (int j=0; j<cursize1; j++)
        {
            if(A[i]==D[j])
            {
                cout<<"\nIndex of repeated element in Massive 1 is:\t"<<i<<"\n";
                cout<<"Index of repeated element in Massive 2 is:\t"<<j<<"\n";
            }
        }
    }
    system("pause");
}

int* D = new int[cursize1];
int* A = new int[cursize];

delete []A;
delete []D;

if(A[i]==D[j])
{
    cout<<"\nIndex of repeated element in Massive 1 is:\t"<<i<<"\n";
    cout<<"Index of repeated element in Massive 2 is:\t"<<j<<"\n";
}