How to load Arraylist to Array

Question

I have a Array list.I want to convert this into separate array. My Array list name is [obj]; obj={ {[A],[B]} , {[C],[D]}, {[E],[F]} } Now I want to convert it to separate Array. array x1= {[A],[B]}; array x2= {[C],[D]}; array x3= {[E],[F]}; What am tried: for (var i = 0 ; i obj.length ; i++) { X = obj [i]; } Please help me to achieve this?

Suthish Nair · Answer

string[] array will have the collection... you can use array[0]... array[i]

Khaja Moizuddin · Answer

Try this https://msdn.microsoft.com/en-us/library/fcyyh2hb(v=vs.110).aspx https://www.dotnetperls.com/convert-arraylist-array http://stackoverflow.com/questions/8924869/how-to-convert-arraylist-into-string-arraystring-in-c-sharp hope this helps

Bikesh Srivastava · Answer

i think best option is use foreach loop and store one by one in separte array.

Dinesh Santhalingam · Answer

Thanks for your guidance.@ Chetan Ranpariya

Chetan Ranpariya · Answer

Dinesh, You can not generate the variable names at runtime like X1, X2 and so on. Here you have obj, which is Array of Arrays. Instead of creating another array out of it why don't you use it directly where ever you want to use it? As following. for ( var i = 0; i var arr = obj[1]; //do looping with arr to access its values for ( var j = 0; j { //use arr[i] to do whaterver you want... } } I hope this will help you. This is a simple logic. Thanks and regards, Chetan Ranpariya [No programming language is helpful if logic is not clear]

Dinesh Santhalingam · Answer

Can you please explain more about what the function doing? @ Suthish Nair

Dinesh Santhalingam · Answer

The last array in array list only append to the X.I want to create X1,X2,X3 arrays and append that three arrays from Arraylist @ Chetan Ranpariya

Suthish Nair · Answer

string [] array = obj.ToArray( typeof ( string )) as string []; or string [] array = ( string []) obj .ToArray( typeof ( string ));

Chetan Ranpariya · Answer

Hi Dinesh, What problem did you face with your approach? Did you get any error or exception? Thanks and regards, Chetan Ranpariya