aspose file tools*
The moose likes Java in General and the fly likes how to find String array length Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login
JavaRanch » Java Forums » Java » Java in General
Bookmark "how to find String array length" Watch "how to find String array length" New topic
Author

how to find String array length

Mahi Ranga
Ranch Hand

Joined: Jan 27, 2011
Posts: 35
Hi,
i am facing one problem i.e finding String array length.
my program is :

String str="12345678,12345679";
String arr[]=str.split(",");
when i am printing arr.length it is giving 2.but i want 8 and 8.
Mohamed Sanaulla
Saloon Keeper

Joined: Sep 08, 2007
Posts: 3097
    
  33

Did you try- arr[0].length() and arr[1].length()?

arr is an array of Strings and you want the length of the Strings and not the length of the array.


Mohamed Sanaulla | My Blog
 
I agree. Here's the link: http://aspose.com/file-tools
 
subject: how to find String array length