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array initialize problem

3 replies on 1 page. Most recent reply: Dec 8, 2003 2:51 AM by Vinayan Menon

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Joy

Posts: 15
Nickname: papai
Registered: Nov, 2003

array initialize problem

Posted: Nov 30, 2003 11:17 PM

After int arr[]=new int[4] ; how can i initialize array element
without explicitely arr[0],arr[1],arr[2]......arr={2,5,7,8} not working?

Senthoorkumaran Punniamoorthy

Posts: 335
Nickname: senthoor
Registered: Mar, 2002

Re: array initialize problem

Posted: Dec 1, 2003 12:15 AM

Seems like you have taken a Java book and rolling on :-)

May be this would help....

int arr[] = {2,5,7,8}

Joy

Posts: 15
Nickname: papai
Registered: Nov, 2003

Re: array initialize problem

Posted: Dec 8, 2003 12:53 AM

hello i want to have this after initialize array using new.
how to do it?reply if u know.

Vinayan Menon

Posts: 1
Nickname: vmm
Registered: Nov, 2003

Re: array initialize problem

Posted: Dec 8, 2003 2:51 AM

Try this, it works..

public class Test {

public static void main(String args[]) {

int arr[] = new int[4];

for (int i = 0 ; i < arr.length ; i++)
arr = i;
}
}

Cant understand why it doesnt work for you. You seem to have got something wrong. Send over the source if you still cant figure it out...

Regards

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