错误：没有找到合适的方法toString（字符串）

Question

我正在做一个tic tac脚趾游戏。这是代码的一部分，用于检查哪个按钮已被按下，并查看该按钮中是否有圆或十字。如果有一个圆或十字，那么玩家必须选择另一个按钮。

错误消息：

Error:(140, 38) error: no suitable method found for toString(String) 
method Arrays.toString(long[]) is not applicable 
(argument mismatch; String cannot be converted to long[]) 
method Arrays.toString(int[]) is not applicable 
(argument mismatch; String cannot be converted to int[]) 
method Arrays.toString(short[]) is not applicable 
(argument mismatch; String cannot be converted to short[]) 
method Arrays.toString(char[]) is not applicable 
(argument mismatch; String cannot be converted to char[]) 
method Arrays.toString(byte[]) is not applicable 
(argument mismatch; String cannot be converted to byte[]) 
method Arrays.toString(boolean[]) is not applicable 
(argument mismatch; String cannot be converted to boolean[]) 
method Arrays.toString(float[]) is not applicable 
(argument mismatch; String cannot be converted to float[]) 
method Arrays.toString(double[]) is not applicable 
(argument mismatch; String cannot be converted to double[]) 
method Arrays.toString(Object[]) is not applicable 
(argument mismatch; String cannot be converted to Object[]) 

我已经得到了这个错误，但不知道什么是错。

代码：

   @Override 
       public String toString() { 
        return Arrays.toString(Circle); 
        return Arrays.toString(Cross); 
       } 

Answer 1

有不止一个错误。 首先，不能有两个返回语句！其次，你的圆和十字似乎是字符串，但Arrays.toString（）期望一个数组作为参数！ 请提供完整的代码。