兩個數組的笛卡爾連接

我想使用下一個循環遍歷數組併合並其字符串我只能得到第一個數組。不知道如何編寫與第二個代碼結合的代碼，並使用VB.NET創建第三個數組。你能幫忙嗎？兩個數組的笛卡爾連接

例如：

arrLetters() As String = {"A", "B", "C", "D", "E", "F", "G", "H", "I"} 

arrNumbers() As String = {"1", "2", "3", "4", "5", "6", "7", "8", "9"}

所得array(81) = {A1, A2 ...A9, B1, B2...B9, ...I9}

來源

2011-09-22 giovetti

在C＃這將是：

from letter in arrLetters 
from number in arrNumbers 
select letter + number

在VB中，其結果將在給數組變量：

Dim array = (From letter In arrLetters 
       From number In arrNumbers 
       Select letter + number).ToArray()

來源

2011-09-22 02:38:08 Gabe

以下使用邏輯（在C＃）

var arrLetters= new string[] {"A", "B", "C", "D", "E", "F", "G", "H", "I"}; 
    var arrNumbers = new string[] { "1", "2", "3", "4", "5", "6", "7", "8", "9" }; 

    var array = arrLetters.Zip(arrNumbers, (letter, word) => letter + word);

希望這有助於:)

來源

2012-10-17 02:56:41

兩個數組的笛卡爾連接

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