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In a multidimensional array, each element of the array is also an array. In this tutorial, we will learn about multidimensional arrays in C# using the example of two-dimensional arrays.
C# supports multidimensional arrays up to 32 dimensions. The multidimensional array can be declared by adding commas in the square brackets. For example, [,] declares two-dimensional array, [, ,] declares three-dimensional array, [, , ,] declares four-dimensional array, and so on.
Example. int[,] numbers = { {1, 4, 2}, {3, 6, 8} }; Good to know: The single comma [,] specifies that the array is two-dimensional. A three-dimensional array would have two commas: int[,,]. numbers is now an array with two arrays as its elements.
23 mar 2019 · Let us see an example for a better understanding of the rectangular 2D array in C#. In the below example, we are creating a two-dimensional integer array with 4 Rows and 5 Columns. Then we are printing the values of the 2D Array using a for each loop to see what default it stores.
C# allows you to define an array with multiple dimensions. When an array has more than one dimension, it is called a multidimensional array. The following example declares a two-dimensional array (or 2D array) of two rows and three columns.
Learn about multidimensional arrays in C#. Discover how to create, initialize, and manipulate 2D and 3D arrays with clear examples and best practices.
24 wrz 2012 · double[,] is a 2d array (matrix) while double[][] is an array of arrays (jagged arrays) and the syntax is: double[][] ServicePoint = new double[10][];
