Yes...iterate over the List and write the values (you could use Integer.toString to write strings, or use a PrintWriter to write the integer). You will need some sort of delim (new line, tab, comma,...
Type: Posts; User: copeg
Re: Quick question, arraylists
Yes...iterate over the List and write the values (you could use Integer.toString to write strings, or use a PrintWriter to write the integer). You will need some sort of delim (new line, tab, comma,...