Question

我试图为我的班级制作一个Mancala游戏，并且我在这里分散种子的基本代码。 K是我从

中取出种子的董事会职位所通过的

这是初始代码

public class Mancala {
    private static final int BOARD_SIZE = 14;
    private static final int START_SEEDS=4;

    private int[] board;

    public Mancala(){
        board = new int[BOARD_SIZE];

        for(int i = 0; i < board.length; i++)
            board[i]=START_SEEDS;

        board[0]=0;
        board[BOARD_SIZE/2]=0;
    }

 public boolean makeMove(int k){
  int seeds = board[k];
    while(seeds>0){
                for(int i = k; i <= board.length; i++){

                    seeds--;
                    board[i]++;

                }

                }

            board[k] = seeds;

我在[i] ++上不断出现错误？有什么想法吗？

Answer 1

for(int i = k; i <= board.length; i++){
    seeds--;
    board[i]++;
}

如果board.length == 14

循环将运行

board[12]
board[13]
board[14] out of bounds here as board goes from 0-13

修正版

for(int i = k; i < board.length; i++){
    seeds--;
    board[i]++;
}

Mancala移动出界的错误？

1 个答案: