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[英]How can I split string into array of string that take two characters with including the previous last character?
[英]How to split string and take characters from it?
下一行:
var line1 = File.ReadLines(@"input_5_5.txt").Take(1).ToArray();
string[] u = line1.Split(new Char[] { ' ' });
int[,] result = new int[u[0], u[1]];
需要拆分并从第1行中提取字符以初始化数组的大小,但它会出现有关单词“ Split”的错误。
line1
是一个数组。
您需要将其强制转换为字符串:
(line1[0] as String).Split(...
或简单地
line1[0].Split(...
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