how to use a 2-dimension string array?

[fAnSKyer/C# newbie]

I know this question is stupid, but I really don't know how to do?

I am trying string[][] s = new string[10][10] and it is wrong?

Can someone give me a help? Or tell me where I can find answer, Thanks

Cheers

FAN

[Marc Gravell]

[][] isn't a 2D array - it is a jagged array; you probably mean

string[,] s = new string[10,10];

Marc

[Mel]

try
string[,] s = new string[10,10];
"fAnSKyer/C# newbie" <fa******@gmail.comwrote in message
news:11*********************@80g2000cwy.googlegrou ps.com...

>I know this question is stupid, but I really don't know how to do?

I am trying string[][] s = new string[10][10] and it is wrong?

Can someone give me a help? Or tell me where I can find answer, Thanks

Cheers

FAN

[fAnSKyer/C# newbie]

Thanks, but I still got an error in
string k
s[cnt, ] = k.Split(' ');
when it is one dimension it works fine with s[] = k.Split(' ');
Thanks

Cheers
FAN
Marc Gravell wrote:

[][] isn't a 2D array - it is a jagged array; you probably mean

string[,] s = new string[10,10];

Marc

[Jon Skeet [C# MVP]]

fAnSKyer/C# newbie <fa******@gmail.comwrote:

I know this question is stupid, but I really don't know how to do?

I am trying string[][] s = new string[10][10] and it is wrong?

Can someone give me a help? Or tell me where I can find answer, Thanks

You can't create a jagged array with array initializers for all
elements. Odd but true. The code to do what the above looks like it
should do is:

string[][] s = new string[10][];
for (int i=0; i < s.Length; i++)
{
s[i] = new string[10];
}

--
Jon Skeet - <sk***@pobox.com>
http://www.pobox.com/~skeet Blog: http://www.msmvps.com/jon.skeet
If replying to the group, please do not mail me too

[Harry]

Here is the jagged array syntax

string[][] strArray = new Array[10][];

HTH
Harry

"fAnSKyer/C# newbie" <fa******@gmail.comwrote in message
news:11*********************@80g2000cwy.googlegrou ps.com...

>I know this question is stupid, but I really don't know how to do?

I am trying string[][] s = new string[10][10] and it is wrong?

Can someone give me a help? Or tell me where I can find answer, Thanks

Cheers

FAN

[Cowboy \(Gregory A. Beamer\)]

More info:
http://msdn2.microsoft.com/en-us/library/9b9dty7d.aspx

Note that you can set individual jagged portions:

string[][] ary = new string[10][];
ary[0] = new string[10];

--
Gregory A. Beamer
MVP; MCP: +I, SE, SD, DBA
http://gregorybeamer.spaces.live.com

********************************************
Think outside the box!
********************************************
"fAnSKyer/C# newbie" <fa******@gmail.comwrote in message
news:11*********************@80g2000cwy.googlegrou ps.com...

>I know this question is stupid, but I really don't know how to do?

I am trying string[][] s = new string[10][10] and it is wrong?

Can someone give me a help? Or tell me where I can find answer, Thanks

Cheers

FAN

[Cowboy \(Gregory A. Beamer\)]

string [,] not string [][] if you have set sizes for both. [][] is a jagged
array (set on first dimension, different on second.

--
Gregory A. Beamer
MVP; MCP: +I, SE, SD, DBA
http://gregorybeamer.spaces.live.com

********************************************
Think outside the box!
********************************************
"fAnSKyer/C# newbie" <fa******@gmail.comwrote in message
news:11*********************@80g2000cwy.googlegrou ps.com...

>I know this question is stupid, but I really don't know how to do?

I am trying string[][] s = new string[10][10] and it is wrong?

Can someone give me a help? Or tell me where I can find answer, Thanks

Cheers

FAN

[fAnSKyer/C# newbie]

I've figured out this question.

Thanks everybody :P

Cheers

FAN
"Cowboy (Gregory A. Beamer) дµÀ£º
"

string [,] not string [][] if you have set sizes for both. [][] is a jagged
array (set on first dimension, different on second.

--
Gregory A. Beamer
MVP; MCP: +I, SE, SD, DBA
http://gregorybeamer.spaces.live.com

********************************************
Think outside the box!
********************************************
"fAnSKyer/C# newbie" <fa******@gmail.comwrote in message
news:11*********************@80g2000cwy.googlegrou ps.com...

I know this question is stupid, but I really don't know how to do?

I am trying string[][] s = new string[10][10] and it is wrong?

Can someone give me a help? Or tell me where I can find answer, Thanks

Cheers

FAN