场景逻辑所需的帮助 [英] Help needed with the logic of a scenerio

问题描述

嗨!!!
我有一个数据表，其内容与

Hi!!!
I have a data-table whose content are as

FnYear     || 1 || 2 || 3 || 4 || 5 || 6 || 7 || 8 || 9 || 10 || 11 || 12
 
2001-2002  || 8 || 8 || 8 || 8 || 8 || 8 || 9 || 9 || 9 || 9  || 9  || 9
2002-2003  || 8 || 8 || 8 || 8 || 8 || 8 || 8 || 8 || 8 || 8.60  || 8.60 || 8.60

How to find when the value is changing in the datarow ?

推荐答案

嗯，我错过了什么吗?这似乎微不足道.

Uh, am I missing something? This seems trivial.

int GetChangeIndex(DataRow row){
 double value = double.Parse(row.Cells[0].Value);
 
 for(int i = 1; i < row.Cells.Length; i++){
  double thiscell = double.Parse(row.Cells[i].Value);
  if(value != thiscell) return i;
  else value = thiscell;
 }

 return -1; // no change; you could also return
            // row.Cells.Length, or throw an exception
}

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