我正在尝试创建一个数组,其中每个元素中的2个字符代码对应于棋盘上的棋子。但是,我无法弄清楚如何使用2D数组。我将pieceArray声明为:
Public pieceArray(7,7)as String
然后我尝试使用这种方法填充它:
pieceArray = {"BR", "Bk", "BB", "BQ", "BK", "BB", "Bk", "BR",
"BP", "BP", "BP", "BP", "BP", "BP", "BP", "BP",
" ", " ", " ", " ", " ", " ", " ", " ",
" ", " ", " ", " ", " ", " ", " ", " ",
" ", " ", " ", " ", " ", " ", " ", " ",
" ", " ", " ", " ", " ", " ", " ", " ",
"WP", "WP", "WP", "WP", "WP", "WP", "WP", "WP",
"WR", "Wk", "WB", "WQ", "WK", "WB", "Wk", "WR"}
但是这个方法给我一个尺寸不匹配的错误,所以请你解释一下如何正确地做到这一点?
由于
答案 0 :(得分:2)
嗯,这不是你如何访问2D数组的读/写数据。它看起来更像是:
' an array with 5 rows and 2 columns
Dim a(4,1) As Integer
硬编码你的方式就像这样:
Module arrayApl
Sub Main()
' an array with 5 rows and 2 columns
Dim a(,) As Integer = {{0, 0}, {1, 2}, {2, 4}, {3, 6}, {4, 8}}
Dim i, j As Integer
' output each array element's value '
For i = 0 To 4
For j = 0 To 1
Console.WriteLine("a[{0},{1}] = {2}", i, j, a(i, j))
Next j
Next i
Console.ReadKey()
End Sub
End Module