my dog learned polymorphism
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

how to find String array length

Mahi Ranga
Ranch Hand

Joined: Jan 27, 2011
Posts: 35
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: 3151

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’ve looked at a lot of different solutions, and in my humble opinion Aspose is the way to go. Here’s the link:
subject: how to find String array length
It's not a secret anymore!