main.cpp

#include <iostream>
#include "sudoku.h"

using namespace std;

int main() {

//     cout << "Hello, World!" << endl;

    sudoku* puzzle = new sudoku;

    //setup for development. replace with function to read in puzzle.
//     int puzzleInit[9][9] = {
//             {0,0,0,0,0,0,0,0,0},
//             {0,0,0,0,4,0,0,0,0},
//             {0,3,0,0,0,5,1,0,8},
//             {0,0,0,0,0,3,0,0,0},
//             {6,0,0,0,0,0,0,5,0},
//             {0,7,4,8,0,0,2,9,0},
//             {0,0,0,2,1,0,0,8,5},
//             {3,0,7,0,5,0,0,0,1},
//             {0,8,0,4,0,0,0,2,0}
//     };

    int puzzleInit[9][9] = {
        {0, 0, 0, 0, 0, 0, 0, 0, 0},
        {0, 0, 0, 0, 4, 0, 0, 0, 0},
        {0, 3, 0, 0, 0, 5, 1, 0, 8},
        {0, 0, 0, 0, 0, 3, 0, 0, 0},
        {6, 0, 0, 0, 0, 0, 0, 5, 0},
        {0, 7, 4, 8, 0, 0, 2, 9, 0},
        {0, 0, 0, 2, 1, 0, 0, 8, 5},
        {3, 0, 7, 0, 5, 0, 0, 0, 1},
        {0, 8, 0, 4, 0, 0, 0, 2, 0}};
    //     int puzzleEmpty[9][9] = {
    //             {0,0,0,0,0,0,0,0,0},
    //             {0,0,0,0,0,0,0,0,0},
    //             {0,0,0,0,0,0,0,0,0},
    //             {0,0,0,0,0,0,0,0,0},
    //             {0,0,0,0,0,0,0,0,0},
    //             {0,0,0,0,0,0,0,0,0},
    //             {0,0,0,0,0,0,0,0,0},
    //             {0,0,0,0,0,0,0,0,0},
    //             {0,0,0,0,0,0,0,0,0}
    //     };

    puzzle->solve(puzzleInit);



    return 0;
}