public static int countNeighbours(boolean[][] world, int col, int row) {
        int c = 0;
        if (getCell(world, col - 1, row - 1) == true) {
            c += 1;
        }
        if (getCell(world, col, row - 1) == true) {
            c += 1;
        }
        if (getCell(world, col + 1, row - 1) == true) {
            c += 1;
        }
        if (getCell(world, col - 1, row) == true) {
            c += 1;
        }
        if (getCell(world, col + 1, row) == true) {
            c += 1;
        }
        if (getCell(world, col - 1, row + 1) == true) {
            c += 1;
        }
        if (getCell(world, col, row + 1) == true) {
            c += 1;
        }
        if (getCell(world, col + 1, row + 1) == true) {
            c += 1;
        }
        return c;
    }