Mar 23, 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 …

Jun 7, 2014 · static void Main() { // A. 2D array of strings. string[,] a = new string[,] { {"ant", "aunt"}, {"Sam", "Samantha"}, {"clozapine", "quetiapine"}, {"flomax", "volmax"}, {"toradol", "tramadol"} }; // B. Get the upper bound to loop.

Dec 14, 2024 · In a 2D array, you can think of the left index as the row and the right index as the column. However, with multidimensional arrays, using a nested for loop gives you more control over the order in which to process the array elements:

There are 2 types of multidimensional arrays in C#, called Multidimensional and Jagged. For multidimensional you can by: string[,] multi = new string[3, 3]; For jagged array you have to write a bit more code:

Access Elements of a 2D Array. 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).

Jan 15, 2025 · C# Two-Dimensional Arrays. Two-Dimensional Array is the first step to make an array multidimensional. 2-D array can be interpreted as a collection of multiple One-Dimensional Arrays. Initializing and Declaring of 2-Dimensional Array Syntax: // Initializing data_type[ , ] arr = new data_type[ rows , col ];

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.

Dec 15, 2023 · 2D Arrays in C#, sometimes called a “matrix”, is essentially an array of arrays. It’s like a double whammy of storing spaces, where each data snippet is identified by two indices rather than one.

C# 2D Array Examples: For-Loops and GetUpperBound This C# tutorial describes 2D arrays, which use a special syntax form. A for-loop iterates over the elements of these arrays.

In this tutorial, you'll learn about C# multidimensional arrays including 2D arrays and 3D arrays.