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To access an element of a two-dimensional array, you must specify two indexes: one for the array, and one for the element inside that array. Or better yet, with the table visualization in mind; one for the row and one for the column (see example below).
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.
1 wrz 2023 · Pass multidimensional arrays as arguments. You pass an initialized multidimensional array to a method in the same way that you pass a one-dimensional array. The following code shows a partial declaration of a print method that accepts a two-dimensional array as its argument.
24 wrz 2012 · double[,] are called rectangular arrays, which are declared using commas to separate each dimension. The following piece of code declares a rectangular 3-by-3 two-dimensional array, initializing it with numbers from 0 to 8:
23 mar 2019 · The two-dimensional array which is also called a multidimensional array is of two types in C#. They are as follows. Rectangular Array: The array whose rows and columns are equal is called a rectangular array; Jagged Array: The array whose rows and columns are not equal is called a jagged array; Rectangular 2D Arrays in C#:
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.
