Analog of system ("cls")

Please tell me if it is possible to replace cpp system(“cls”); Something to keep the screen from flickering?

Just if you make an infinite loop, the screen starts flashing.

#include <iostream>
using namespace std;

void game()
{
    for(int x = 0; x <= 10; x++)
    {
        for(int y = 0; y <= 10; y++)
        {
            if(x == 10 and y == 10)
            {
                cout << ‘#’;
            }
            else
            {
                cout << ‘ ‘;
            }
        }
        cout << endl;
    }

}

int main()
{
    while(true) game();
    return 0;
}