Multidimensional Arrays
Learn about 2D and 3D arrays and how they are used for matrix operations and other complex data structures.
1
Multidimensional Arrays
A multidimensional array is an array with more than one dimension, such as a matrix.
In this lesson, you will learn:
- How to declare and initialize 2D and 3D arrays.
- How to access elements in multidimensional arrays.
- How to use nested loops to process multidimensional arrays.

2
Declaring a 2D Array
A 2D array is a table-like structure with rows and columns.
Example declaration:
int matrix[3][3];
This creates a 3×3 integer matrix.
All lessons in this course
- Introduction to Arrays
- Multidimensional Arrays
- Strings in C