2d list c#

C# 2d list

//This code is an updated, working version of the code Tender Termite wrote

List<List<int>> matrix = new List<List<int>>();  //Create 2d List
List<int> list1 = new List<int>();
list1.Add(4);
list1.Add(5);
matrix.Add(list1);	//Insert List into matrix
List<int> list2 = new List<int>();
list2.Add(6);
list2.Add(7);
matrix.Add(list2);

int x = matrix[0][1];	//Get data from Matrix, here x is 5

matrix[0].RemoveAt(1);  //Removes the 5
x = matrix[0][0];		//x is now 4

matrix.RemoveAt(0);		//removes whole first row

x = matrix[0][1];		//x is now 7

2d list c#

List<List<int>> matrix = new List<List<int>>();
List<int> list1 = new List<int>();
list1.Add("4");
list1.Add("5");
matrix.Add(list1);
List<int> list2 = new List<int>();
list2.Add("6");
list2.Add("7");
matrix.Add(list2);

//matrix is now
// 4 5
// 6 7

Similar codes

0 vote263 views1 answer
C# system cryptography hash string
C#
2 votes270 views2 answers
Get diff btw datetimes two C#
C#
1 vote311 views1 answer
How o remove .meta files visual studio code
C#
2 votes276 views1 answer
Unity c# get direction of object
C#
2 votes292 views1 answer
How to turn string to int in unity
C#Unity
0 vote283 views2 answers
Component dynamic vue
C#
1 vote264 views1 answer
How c# connection
C#
0 vote265 views1 answer
Weakreference tryget c#
C#
1 vote296 views1 answer
Vscode not showing errors c#
C#
4 votes292 views3 answers
Rigidbody.velocity.magnitude
C#