code explaination

**deependeroracle** · February 16th, 2012, 10:47 PM

hiii guys

here is a piece of code .. which i m not able to understand the output of this code

public class Main {
 
 
    public static void main(String[] args)
{
        int a[]={1,2,3};
        int b[]={1,2};
        System.out.println(a==b);
        System.out.println(a);
 
    }
}

output : False
[I@3e25a5

**veens** · February 17th, 2012, 07:27 AM

bcz u r comparing two arrays addresses ,that is why it is giving false.
and second one it is printng the address of Array a.

**copeg** · February 17th, 2012, 10:15 AM

which i m not able to understand the output of this code

What don't you understand? What do you expect?

**deependeroracle** · February 17th, 2012, 10:50 PM

@super Moderator
Actually the first output is clear to me which was False..
but for the second value i have doubt .. is it a reference value or it is address ???? my answr is that it is a reference value .. bczzz wen every time i run the code it gives the same reference value ....and in case of address it alwayz get changed .. plz specify the correct reason if i am wrong

Thanks

Thread: code explaination

LinkBack

Thread Tools

Display

code explaination

Related threads:

Re: code explaination

Re: code explaination

Re: code explaination

Similar Threads

code to refresh and check the code of a webpage..

Help merging program code with GUI code

problem in my code java code graph editeur

Code is giving an error in console, but there are no errors apparent in the code!

describe this program code by code ....