Multidimensional Array in C++

Rumman Ansari   Software Engineer   2025-12-21 12:44:28   38  Share
Subject Syllabus DetailsSubject Details 2 Program
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Multidimensional Array in C++

Definition

A multidimensional array in C++ is an array that has more than one index, commonly used to store data in row and column form (like tables or matrices).

The most common multidimensional array is a 2D array.

General Syntax of a 2D Array

 

data_type array_name[rows][columns];


Example

 

 int matrix[3][4];
 

 

Accessing Elements

Elements are accessed using row index and column index:

 

 array_name[row_index][column_index]
 
 

Example:

 

matrix[1][2]; 

 



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