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我把我的迷宮類的迷宮,我的遞歸在布爾,所以每次當我嘗試將其打印出來,它會回到課程並打印原始地圖而不是進度。你有任何其他方式來做到這一點?我有一段代碼,它即刻解決迷宮,我希望它打印每一步它使
class Maze {
String[][] (map of the maze)
public void print_maze() {
bla bla bla
} // print the maze
public boolean solve (int i, int j) throws InterruptedException {
Maze labyrinth = new Maze();|
|i tried to print the maze like this
labyrinth.print_maze(); |and they keep printing original maze
|
boolean done = false;
if (valid (i, j)) {
grid[i][j] = "C"; // cell has been tried
if (i== grid[0].length-8 && j == grid[0].length-1)
{done = true;} // maze is solved
else {
done = solve (i+1, j); // down
if (!done)
done = solve (i, j+1); // right
if (!done)
done = solve (i-1, j); // up
if (!done)
done = solve (i, j-1); // left
}
if (done) // part of the final path
grid[i][j] = "X";
// labyrinth.print_maze();
}
return done;
你就不能打印網格? – anaxin
我沒有看到您更新迷宮對象的位置。所以無論你打電話到哪裏,labyrinth.print_maze()都會打印出原始設計。 – Frank