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How to access elements from multi-dimensional array in C#?
To acess element from the multi-dimensional array, just add the index for the element you want, for example −
a[2,1]
The above access element from 3rd row and 2nd column ie element 3 as shown below in out [3,4] array −
0 0 1 2 2 4 3 6
Let us see whatever we discussed and access element from a 2 dimensional array −
Example
using System; namespace Program { class Demo { static void Main(string[] args) { int[,] a = new int[4, 2] {{0,0}, {1,2}, {2,4}, {3,6} }; int i, j; for (i = 0; i < 4; i++) { for (j = 0; j < 2; j++) { Console.WriteLine("a[{0},{1}] = {2}", i, j, a[i,j]); } } // accessing element Console.WriteLine(a[2,1]); Console.ReadKey(); } } }
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