2 dimensional arrayList, best way...

by: James | last post by:

I see that variations on this question have appeared before but I'm still completely stumped. I'm developing an application with a fairly robust graphics component for 3D rendering. I've written...

.NET Framework

creating two-dimensional array...

by: ZeroVisio | last post by:

Hi, Is it possible to create two -dimensional array using ArrayList in C#? I know you can do one-dimensional array but i dont know how to do two-dimensional. in my case my number of columns...

C# / C Sharp

How to increase the 2-dimensional Array size dynamically.?

by: Mohan | last post by:

Hi, In my application, I need to increase the 2-dimensional array size dynamically. Please let me know the procedure to declare a dynamic 2-dimensional array like Single dimensional array,...

C# / C Sharp

Array.Copy and Multi-dimensional arrays...

by: rmorvay | last post by:

I have a requirement to search a multi-dimensional array for an item, then delete the item and "reset" the array so that their are no gaps in the resulting array. I have been trying to figure out...

Visual Basic .NET

creating a two dimensional array

by: rguti | last post by:

Hi, How do I create a two dimensional array? I have created a one dimensional doing this: Dim laFields As ArrayList = New ArrayList How about to do a 2 dimensional?

Visual Basic .NET

add to 2 dimensional arraylist

by: j-in-uk | last post by:

Hi, I want to add index and total to the arrayList, any ideas how i should do that? I think i have to declare a 2 dimensional arraylist I want to also be able to find using contains in a two...

C# / C Sharp

2 dimensional array question

by: fniles | last post by:

I need to store information in a 2 dimensional array. I understand ArrayList only works for a single dimensional array, is that correct ? So, I use the 2 dimensional array like in VB6. I pass the...

Visual Basic .NET

Copy ArrayList to Bi-dimensional Array Type

by: fmlamela | last post by:

Hi, I have to create a bi-dimensional matrix, where each row is a int array of a specific size. For adding a new row, I use the ArrayList.Add (int ) command. I would like now to convert this...

.NET Framework

Multi-Dimensional Arraylist

by: Greg Larsen | last post by:

How to I populate and reference multi-dimensional ArrayList. I would like to populate an Array list with the Add method something like so: ArrayList a = new ArrayList; ArrayList b = new...

.NET Framework

Cloud Servers without Credit Card and Email Registration: A Simpler Way to Get on the Cloud

by: CloudSolutions | last post by:

Introduction: For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...

General

Wordpress or something else?

by: Faith0G | last post by:

I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...

Content Management Systems

Access Europe: Command bars, the Access Shortcut Tool and a simple Audit Log - Wed 3 April

by: isladogs | last post by:

The next Access Europe User Group meeting will be on Wednesday 3 Apr 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome former...

General

One-click Importing Excel Data into a*Database

by: ryjfgjl | last post by:

In our work, we often need to import Excel data into databases (such as MySQL, SQL Server, Oracle) for data analysis and processing. Usually, we use database tools like Navicat or the Excel import...

Microsoft Excel

Basic Javascript concepts

by: aa123db | last post by:

Variable and constants Use var or let for variables and const fror constants. Var foo ='bar'; Let foo ='bar';const baz ='bar'; Functions function $name$ ($parameters$) { } ...

Javascript

Batch import of multiple excel files into the database

by: ryjfgjl | last post by:

If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...

Data Management

Navigating the Data Structures and Algorithms (DSA)

by: BarryA | last post by:

What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...

Algorithms / Advanced Math

Looking to do Android software development, any suggestions? Is flutter better?

by: nemocccc | last post by:

hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?

General

Is that possible of reading the .csv file in column wise and the column have different lengths ?

by: Sonnysonu | last post by:

This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...

C / C++

2 dimensional arrayList, best way...

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