Creating A fixed size array.

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HI i want to create a fix size.
Which on assingning value for eg if i create an array of size 4.
and i have only Three values to assign Then it should return the 4 index as null to me.

Posted 30-Jun-11 1:15am

suhailnoorpawane

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Prerak Patel 30-Jun-11 7:15am

Your question is not clear

2 solutions

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#realJSOP · Answer 1 · 2011-06-30T01:20:00

Solution 1

C#

string[] myValues = new string[4];

You will have a fixed-size array of four strings, and each array element is initialized to null.

If you create an array of any numeric type, the elements initialize to 0 - all other object types initialize to null.

You could have figured this out on your own with even the most rudimetary knowledge of arrays in .Net simply by writing some code and running it under the debugger

Posted 30-Jun-11 1:20am

#realJSOP

Updated 30-Jun-11 1:21am

v3

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suhailnoorpawane 30-Jun-11 7:24am

i tried to do like that but when i assign this value of ordermail Which are varying may be 1 or 2 or 3 or 4 the Emails Size changing to those value and not giving me the null value where it has not got value.
string[] Emails = OrderMail.Split(',');

johannesnestler 30-Jun-11 8:12am

If you do it like this string[] Emails = OrderMail.Split(','); the array will always have the size of the split results (3 results = array size of 3). Do it like this: string[] Emails = new string[4]; and then fill this array with the results from Split() in a loop. But why you want to do this? sounds wired...

LittleYellowBird · Answer 2 · 2011-06-30T01:21:00

Solution 2

I'm not sure eactly what you mean, but maybe if you create the array with 4 elements, then fill it with nulls. Then if you only assign 3 values, the ones you have not used will return null.

If this does not help, then I suggest you try to re-phrase your question. Best of Luck.

Posted 30-Jun-11 1:21am

LittleYellowBird

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suhailnoorpawane 30-Jun-11 7:26am

Its not returning the last value at all.