C#에서 printf("%03d",10)과 같은 번호 얻기

http://stackoverflow.com/questions/12570807/format-string-to-a-3-digit-number

17down voteaccepted

If you're just formatting a number, you can just provide the proper custom numeric format to make it a 3 digit string directly: myString = 3.ToString("000"); Or, alternatively, use the standard D format string: myString = 3.ToString("D3");