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

22 votes203 views3 answers
Unity change text color
C#Unity
10 votes160 views2 answers
How to set a color of text in unity 2020 script
C#
31 votes238 views4 answers
Unity check if space pressed
C#Unity
0 vote155 views1 answer
C# code skripte kommunizieren
C#
0 vote199 views1 answer
Wpf richtextbox clear text
C#
6 votes190 views1 answer
How to generate entities from an existing database in entityframework core
C#
3 votes162 views1 answer
How to remove last 3 characters from string in c#
C#
0 vote162 views1 answer
Csharp declare constan
C#
1 vote159 views1 answer
Loop through all enum values in C#
C#
2 votes171 views1 answer
C# yield
C#