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Swift program to create a three-dimensional array

Here, we are going to learn how to create a three-dimensional array in Swift programming language?
Submitted by Nidhi, on June 18, 2021

Problem Solution:

Here, we will create an empty 3D array of integers and print their elements on the console screen.

Program/Source Code:

The source code to create a three-dimensional array is given below. The given program is compiled and executed successfully.

// Swift program to create a three-dimensional array

import Swift

let ThreeDArray: [[[Int]]] = [[[1, 3], [5, 7]],
                              [[2, 4], [6, 8]]]

print("3D Array: ",ThreeDArray)

Output:

3D Array:  [[[1, 3], [5, 7]], [[2, 4], [6, 8]]]

...Program finished with exit code 0
Press ENTER to exit console.

Explanation:

In the above program, we imported a package Swift to use the print() function using the below statement,

import Swift;

Here, we created an empty 3D array ThreeDArray. A 3D array contains multiple two-dimensional arrays. Then we printed a 3D array on the console screen.