How to creat a new list file?

Hello:

Suppose in one fold contains many files of *.txt or *.csv: A.csv, B.csv, C.csv .... I want to creat a file, say named list.txt, it only lists the file names of the fold:
A.csv
B.csv
C.csv
.......
.......

Could you tell me what is the way to creat this list.txt file?

What OS are you on? There are the opendir/readdir/closedir family of functions for one.

Hi, Thanls for your reply.

My OS is windowsXP.

What is the way for this OS to creat a list.txt containing the file's names in this folder.

I would consider just:
changing the current directory if needed,
using system to execute "dir /b", and
redirect the output to file.

Originally Posted by iMalc

I would consider just:
changing the current directory if needed,
using system to execute "dir /b", and
redirect the output to file.

Hi iMalc:

Thank you so much! your way is simple and workable!
--Zhao