I'm making a pacman video game and I would like to display the game board using the printw command from the ncurses library (Linux). I am not able to do this as the printw function only accepts a const char input and my map is a string type.

I've been trying to make the map a 2d array type char array but have been unsuccessful. I've also tried to convert string type to char but no luck.

Code:
#include <iostream>
#include <stdio.h>
#include <string>
#include "pacman.h"
#include <ncurses.h>

using namespace std;

string map[31] = {
    "┌────────────┐┌────────────┐",
    "│⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅││⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅│",
    "│⋅┌──┐⋅┌───┐⋅││⋅┌───┐⋅┌──┐⋅│",
    "│∙│  │⋅│   │⋅││⋅│   │⋅│  │∙│",
    "│⋅└──┘⋅└───┘⋅└┘⋅└───┘⋅└──┘⋅│",
    "│⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅│",
    "│⋅┌──┐⋅┌┐⋅┌──────┐⋅┌┐⋅┌──┐⋅│",
    "│⋅└──┘⋅││ └──┐┌──┘⋅││⋅└──┘⋅│",
    "│⋅⋅⋅⋅⋅⋅││⋅⋅⋅⋅││⋅⋅⋅⋅││⋅⋅⋅⋅⋅⋅│",
    "└────┐⋅│└──┐ ││ ┌──┘│⋅┌────┘",
    "     │⋅│┌──┘ └┘ └──┐│⋅│     ",
    "     │⋅││          ││⋅│     ",
    "     │⋅││ ┌──────┐ ││⋅│     ",
    "─────┘⋅└┘ │      │ └┘⋅└─────",
    "      ⋅   │      │   ⋅      ",
    "─────┐⋅┌┐ │      │ ┌┐⋅┌─────",
    "     │⋅││ └──────┘ ││⋅│     ",
    "     │⋅││          ││⋅│     ",
    "     │⋅││ ┌──────┐ ││⋅│     ",
    "┌────┘⋅└┘ └──┐┌──┘ └┘⋅└────┐",
    "│⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅││⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅│",
    "│⋅┌──┐⋅┌───┐⋅││⋅┌───┐⋅┌──┐⋅│",
    "│⋅└─┐│⋅└───┘⋅└┘⋅└───┘⋅│┌─┘⋅│",
    "│∙⋅⋅││⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅││⋅⋅∙│",
    "└─┐⋅││⋅┌┐⋅┌──────┐⋅┌┐⋅││⋅┌─┘",
    "┌─┘⋅└┘⋅││⋅└──┐┌──┘⋅││⋅└┘⋅└─┐",
    "│⋅⋅⋅⋅⋅⋅││⋅⋅⋅⋅││⋅⋅⋅⋅││⋅⋅⋅⋅⋅⋅│",
    "│⋅┌────┘└──┐⋅││⋅┌──┘└────┐⋅│",
    "│⋅└────────┘⋅└┘⋅└────────┘⋅│",
    "│⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅│",
    "└──────────────────────────┘"
};

int main()
{

    // ncurses libary functions
    initscr();

    // Draw Map
    for (unsigned int i = 0; i < (sizeof(map) / sizeof(map[0])); i++)
    {
        mvprintw(i, 25, map[i]); // unable to do this because map is not a const char
    }

    refresh();
    getch();
    endwin();
    
    return 0;
}
If anyone has any suggestions could they please post the code so I get get a better idea as I am new to C++.