如何在二维数组中存储文本框值 [英] How to store a textbox value in two dimensional array

问题描述

我有一个文本框，它接受两个数字，并用逗号分隔.例如:"05，2004".
我有一个二维数组，称为整数类型的store [i] [j].
我想在ith位置存储10，在jth位置存储2010.
这样，store [0] [0]应该等于"05，2010"
到目前为止，我只是在学习和处理一维数组，
并且一直在使用以下语句从文本框中读取值.

I have a text box that takes two numbers separated by a comma. For eg: "05, 2004".
I have a two dimensional array called store[i][j] of integer type.
I would like to store 10 in ith position and 2010 in jth position.
such that, store[0][0] should be equal to "05, 2010"
So far, I''ve only been learning and dealing with one dimensionl array,
and have been using the following statement to read values from a textbox.

if (!int.TryParse(carmake.Text, out store[0]))
MessageBox.Show("type an integer ");

任何帮助将非常感激.谢谢

Any help would be much appreciated. Thanks

推荐答案

可能会对您有所帮助，或者您会有所了解

Hi,
May be this will help you or you''ll get some idea

string textBox = "45,78";
int[,] values = new int[1,2];
string[] textBoxSplit = textBox.Split(',');
values[0, 0] = Convert.ToInt32(textBoxSplit[0]);
values[0, 1] = Convert.ToInt32(textBoxSplit[1]);

二维数组用于构造矩阵.而且，在阵列中的示教点上，您仍然只能保存一项.示例:

[0] [0]:"2010年5月" | [0] [1]:"2010年6月"
[1] [0]:"5，2011" | [1] [1]:"2011年6月"

我认为您需要查看的是List<KeyValuePair<int, int>>或Tuple<int, int>.

Two dimensional arrays are used to construct matrices. And at teach point in the array, you could still only save one item. Example:

[0][0] : "5, 2010" | [0][1] : "6, 2010"
[1][0] : "5, 2011" | [1][1] : "6, 2011"

What I think you would need to look at is either List<KeyValuePair<int, int>> or Tuple<int, int>.

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