Java中的Ludo游戏板 [英] Ludo game board in java

问题描述

如何在不使用数组的情况下向该板编写代码?我尝试过，但是没有得到正确的结果.它应该与函数，循环和条件结构一起使用.行= 11，列= 11.

How to I write code to this board without using an array? I tried, but I did not get the right result. It should be with functions, loops and conditional structures. Row=11, column=11.

public static void board(int size) {
    for (int i=1; i<=size;i++){
        for (int j=1; j<=size; j++){
            if (i==6 && j==6){
                System.out.print(" ");
            }
            else if ( i==5 || i==7 || j==5 || j==7 || i==6 && j==1 || i==6 && j==11 ||
                    i==1 && j==6 || i==11 && j==6){
                if (i==6 && j==7 || i==5 && j==6 || i==6 && j==5 || i==7 && j==6 ){
                    break;
                }
                System.out.print("o");
            }
            else if (i==6 || j==6 ) {
                System.out.print(".");
            }
            else{
                System.out.print(" ");
            }
        }
        System.out.println();
    }
}

public static void main(String[] args) {
    board(11);
}

推荐答案

您可以像这样打印它 ¹ :

static void printLudoBoard(int size) {
    if (size < 5 || size % 2 != 1)
        throw new IllegalArgumentException("Size must be odd and at least 5 (got " + size + ")");
    final String path = "o", goalPath = ".", goalCenter = " ";
    int armLength = (size - 3) / 2;
    for (int i = 0; i < armLength; i++)
        System.out.println(" ".repeat(armLength) + path + (i == 0 ? path : goalPath) + path);
    System.out.println(path.repeat(armLength + 1) + goalPath + path.repeat(armLength + 1));
    System.out.println(path + goalPath.repeat(armLength) + goalCenter + goalPath.repeat(armLength) + path);
    System.out.println(path.repeat(armLength + 1) + goalPath + path.repeat(armLength + 1));
    for (int i = armLength - 1; i >= 0; i--)
        System.out.println(" ".repeat(armLength) + path + (i == 0 ? path : goalPath) + path);
}

^{1)Java 11中添加了 repeat().如果之前在教您Java版本，请退还学费，然后去上学不会讲古老的过时编码.或实现您自己的 repeat()辅助方法.}

^{1) repeat() was added in java 11. If they are teaching you a Java version before that, go get your tuition money back, and go to a school that doesn't teach ancient out-dated coding. Or implement you own repeat() helper method.}

printLudoBoard(11)

printLudoBoard(11)

    ooo
    o.o
    o.o
    o.o
ooooo.ooooo
o.... ....o
ooooo.ooooo
    o.o
    o.o
    o.o
    ooo

printLudoBoard(15)

printLudoBoard(15)

      ooo
      o.o
      o.o
      o.o
      o.o
      o.o
ooooooo.ooooooo
o...... ......o
ooooooo.ooooooo
      o.o
      o.o
      o.o
      o.o
      o.o
      ooo

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