Bus Problem

#include <iostream>
#include <stdlib.h>
#include <string>

using namespace std;

/*
+------------------------+
|O.O.O.#.#.#.#.#.#.#.#.|D|)
|O.O.O.#.#.#.#.#.#.#.#.|.|
|O.......................|
|O.O.#.#.#.#.#.#.#.#.#.|.|)
+------------------------+
*/

void doStuff(char A[11][4], int &k) {
    for (int i = 0; i < 11; i++) {
        for (int j = 3; j >= 0; j--) {
            if (A[i][j] == '#' && k != 0) {
                A[i][j] = 'O';
                k--;
            }
        }
    }
}

void printBus(char A[11][4]) {
    for (int j = 3; j >= 0; j--) {

        // +------------------------+
        if (j == 3) {
            for (int l = 0; l < 26; l++) {
                if (l == 0 || l == 25) {
                    cout << "+";
                    continue;
                }
                cout << "-";
            }
            cout << endl;
        }

        for (int i = 0; i <= 11; i++) {
            if (i == 11) {
                switch (j) {
                    case 0: cout << "|.|)"; break;
                    case 1: cout << "..|";  break;
                    case 2: cout << "|.|";  break;
                    case 3: cout << "|D|)"; break;
                }
                continue;
            }
            if (i == 0) {
                cout << "|";
            }
            cout << A[i][j] << '.';
        }
        cout << endl;

        // +------------------------+
        if (j == 0) {
            for (int l = 0; l < 26; l++) {
                if (l == 0 || l == 25) {
                    cout << "+";
                    continue;
                }
                cout << "-";
            }
            //cout << endl;
        }
    }
}

int main() {

    system("COLOR F0");

    int k(0);
    cin >> k;

    char A[11][4] = {
        {'#', '#', '#', '#'},
        {'#', '.', '#', '#'},
        {'#', '.', '#', '#'},
        {'#', '.', '#', '#'},
        {'#', '.', '#', '#'},
        {'#', '.', '#', '#'},
        {'#', '.', '#', '#'},
        {'#', '.', '#', '#'},
        {'#', '.', '#', '#'},
        {'#', '.', '#', '#'},
        {'#', '.', '#', '#'}
    };

    doStuff(A, k);
    printBus(A);

    //system("PAUSE");
    return 0;
}