# What Is A 2 Dimensional Array?

## What is meant by two dimensional array?

The two-dimensional array can be defined as an array of arrays.

The 2D array is organized as matrices which can be represented as the collection of rows and columns.

However, 2D arrays are created to implement a relational database lookalike data structure..

## What is a 2 dimensional array in Python?

Two dimensional array is an array within an array. It is an array of arrays. In this type of array the position of an data element is referred by two indices instead of one.

## What is a two dimensional array in C?

A two-dimensional array in C can be thought of as a matrix with rows and columns. The general syntax used to declare a two-dimensional array is: A two-dimensional array is an array of several one-dimensional arrays. Following is an array with five rows, each row has three columns: int my_array[5][3];

## Can object be two dimensional array?

You can create a two-dimensional array without specifying both dimensions like int[4][] is a valid array declaration. It also allows you to create a multi-dimensional array whose rows can vary in length, as we have seen in our second example.

## What are three dimensional arrays?

Software Engineering C A 3D array is a multi-dimensional array(array of arrays). A 3D array is a collection of 2D arrays . It is specified by using three subscripts:Block size, row size and column size. More dimensions in an array means more data can be stored in that array.

## What is a one dimensional array?

A one-dimensional array (or single dimension array) is a type of linear array. Accessing its elements involves a single subscript which can either represent a row or column index. As an example consider the C declaration int anArrayName[10]; which declares a one-dimensional array of ten integers.