小编Dav*_*urg的帖子

我写了下面的代码来走一半数组的对角线:

String[][] b = [a,b,c]
               [d,e,f]
               [g,h,i];  

public void LoopDiag()
   for (int i = b.length - 1; i > 0; i--) {
       String temp = "";
       for (int j = 0, x = i; x <= b.length - 1; j++, x++) {
          temp = temp+b[x][j];
       }
       System.out.println(temp)
   }


   for (int i = 0; i <= b.length - 1; i++) {
        String temp = "";
        for (int j = 0, y = i; y <= b.length - 1; j++, y++) { …