How to create a Three Dimensional Array in Kotlin

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How to create a Three Dimensional Array in Kotlin ?

Answer

To create a Three Dimensional Array in Kotlin, you can use the Array constructor with specified dimensions.

✐ Examples

1 Creating a 3D Array

In this example,

We use the Array constructor to create a 3D array with specified dimensions.
The first dimension represents the number of arrays, the second dimension represents the number of rows in each array, and the third dimension represents the number of elements in each row.

Kotlin Program

fun main() {
    // Creating a 3D Array
    val threeDArray = Array(3) { Array(2) { Array(4) { 0 } } }
    // Accessing and modifying elements
    threeDArray[1][0][2] = 5
    // Printing the array
    for (array2D in threeDArray) {
        for (array1D in array2D) {
            println(array1D.contentToString())
        }
    }
}

Output

[0, 0, 0, 0]
[0, 0, 0, 0]
[0, 0, 5, 0]
[0, 0, 0, 0]
[0, 0, 0, 0]
[0, 0, 0, 0]

Summary

In this tutorial, we learned How to create a Three Dimensional Array in Kotlin language with well detailed examples.