How to Convert Excel Column Numbers to Column Names in C#?

In the conversion of excel columns to columns in the name of the EXCEL column number

When processing the electronic table, it is important to determine the exceed name corresponding to the given number. In C#, this conversion can be implemented without using the excel automation method.

We can use a simple algorithm to execute this conversion:

Initialize
1. : initially the excel name into an empty string.
   The conversion cycle
: As long as the number is greater than 0, the following steps are executed:

2. Model : Calumnnumber -1) Model 26. This will give the index of the letter.

   Add characters
   • : Add the corresponding letters (from 'a') to the name of the column. The column number adjusts
   : The calculated mold value is reduced and the column number is updated with 26.
   • Return the result : Finally, return the calculated Excel list name.
The following is the c#implementation of the algorithm:

3. Using this method, you can easily convert any valid column number (1-16384) into its corresponding Excel list name (for example, A, Aa, AAA).

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