Array Question

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morc - 23 Mar 2006 17:03 GMT

OK i'm sure this can be done because iremember doing it. However i
cannot remember what to use. I have an array with 6 attributes. And i
have mulitple arrays. I want to be able to add the multiple arrays into
one array. meaning array[0] would contain another array with 6
attributes.

If anyone knows the best way to do this please post your suggestions.
Thanks in advance
-morc

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morc - 23 Mar 2006 17:14 GMT

Oops left out the most important part. I want to be able to sort so
that the array with the largest value in [2] would be in the other
array as [0]

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morc - 23 Mar 2006 17:31 GMT

for example something like this

String[] level2;
level2[0] = new Array[]{"AA","0.22","0.23","50","50","12:22:30"};
level2[1] = new Array[]{"BB","0","0.13","0","50","11:11:30"};
System.out.println(level2[0][0]);

where it owuld print out AA
Im having a severe memory block plz help me thanks :)

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Hendrik Maryns - 23 Mar 2006 17:38 GMT

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morc schreef:

> for example something like this
>
[quoted text clipped - 5 lines]
> where it owuld print out AA
> Im having a severe memory block plz help me thanks :)

Array is a class from java.lang.reflection. You don't need it. The
syntax to make an array is as in you first line. If you want it to be
multidimensional, just add brackets.

String[][] stringArray;
stringArray[0] = new String[]{"AA","0.22","0.23","50","50","12:22:30"};
stringArray[1] = new String[]{"BB","0","0.13","0","50","11:11:30"};
System.out.println(stringArray[0][0]);
// will print AA

For sorting, see Arrays.sort()

H.

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Hendrik Maryns

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http://aouw.org

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morc - 23 Mar 2006 17:51 GMT

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Roedy Green - 23 Mar 2006 17:44 GMT

>OK i'm sure this can be done because iremember doing it. However i
>cannot remember what to use. I have an array with 6 attributes. And i
>have mulitple arrays. I want to be able to add the multiple arrays into
>one array. meaning array[0] would contain another array with 6
>attributes.

what is an attribute? a field in a class?

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Canadian Mind Products, Roedy Green.
http://mindprod.com Java custom programming, consulting and coaching.

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