Comment on Tutorial - How to use ArrayList in Java By Hong

Comment Added by : aun

Comment Added at : 2011-11-18 06:47:56

Comment on Tutorial : How to use ArrayList in Java By Hong

hi ,

i am a beginner in java. please tell me what is the purpose of using "integer " in the statement below   

sum += ((Integer) ia[i]).intValue();

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Archived Comments

1. nice one
View Tutorial By: sarvesh at 2015-03-12 05:16:10

2. ahmm I guess This is a VB6 program? or how can I g
View Tutorial By: kelvin at 2011-02-27 14:07:44

3. i m new in java plz send package of simple program
View Tutorial By: iqbal ahmad at 2009-09-07 01:26:41

4. Awesome Explanation...:-)
View Tutorial By: satz at 2011-06-28 01:45:56

5. It is really very good good notes of Public versus
View Tutorial By: Nitin Gavande at 2011-07-16 08:47:56

6. Very nice tutorial.It helped me a lot cos i am a b
View Tutorial By: Fara at 2011-07-01 10:53:44

7. i'am having an error in main.xml in line RelativeL
View Tutorial By: Nova at 2013-04-18 11:21:06

8. Excellent example
View Tutorial By: Dinesh Patil at 2012-06-19 08:30:48

9. I came to know about the basic concepts here but I
View Tutorial By: Amit Gorvadiya at 2015-09-23 06:18:37

10. Thanks a lot!!!

Its very useful exp
View Tutorial By: dipali at 2012-12-31 06:49:41