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

 

[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!
********************************************

 

[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!
********************************************

 

[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];

 

[Harry]

Here is the jagged array syntax

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

HTH
Harry

 

[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

 

[Jon Skeet [C# MVP]]

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 = new string[10];
}

 

[fAnSKyer/C# newbie]

I've figured out this question.

Thanks everybody

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!
********************************************

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