I want deduplication

I have a code. It's a code for a card game. The problem is that cards should be distributed to game players, but they are not duplicated.

If it's possible, I need your help. Thank you.

#include<iostream>
#include<array>
#include<string>
#include<ctime>

using namespace std;

class Card {
public:
    static const size_t card1{ 4 };
    static const size_t card2{ 13 };

    Card(const array<string, card1>& card1n,
        const array<string, card2>& card2n)
        : arr1{ card1n }, arr2{ card2n } {}
    void disPlay() {
        for (int x = 0; x < arr2.size(); x++) {
            int i = rand() % 4;
            int j = rand() % 13;
            cout << arr1[i] + arr2[j] << " ";
        }
    }
private:
    array<string, card1> arr1;
    array<string, card2> arr2;
};
int main() {
    array<string, Card::card1> arr1{ "♥","◆","♠","♣" };
    array<string, Card::card2> arr2{ "A", "2", "3", "4", "5", "6", "7",     "8", "9", "10", "jack", "queen", "king" };
    Card p1(arr1, arr2);
    Card p2(arr1, arr2);
    srand(static_cast<unsigned int>(time(0)));

    cout << "player1's deck : ";
    p1.disPlay();

    cout << "\nplayer2's deck : ";
    p2.disPlay();
}

I predict players with overlapping cards