How to Access Array Elements in Kotlin - Step by Step Examples
How to Access Array Elements in Kotlin ?
Answer
To access array elements in Kotlin, you can use the indexing syntax with square brackets.
✐ Examples
1 Accessing Element at Index
In this example,
- We create an array named
numbers
with integer values. - We access the element at index
2
using the indexing syntaxnumbers[2]
. - We print the accessed element.
Kotlin Program
fun main() {
val numbers = arrayOf(1, 2, 3, 4, 5)
val element = numbers[2]
println("Element at index 2: $element")
}
Output
Element at index 2: 3
2 Accessing Elements in a Loop
In this example,
- We create an array named
fruits
with string values. - We access and print each element of the array using a for loop.
Kotlin Program
fun main() {
val fruits = arrayOf("Apple", "Banana", "Orange")
for (fruit in fruits) {
println(fruit)
}
}
Output
Apple Banana Orange
Summary
In this tutorial, we learned How to Access Array Elements in Kotlin language with well detailed examples.
More Kotlin Arrays Tutorials
- How to Declare an Array in Kotlin ?
- How to Initialize an Array in Kotlin ?
- How to Access Array Elements in Kotlin ?
- How to Access Array Elements using Index in Kotlin ?
- How to get First Element in Array in Kotlin ?
- How to get Last Element in Array in Kotlin ?
- How to check if an Array is Empty in Kotlin ?
- How to check if an Array is Not Empty in Kotlin ?
- How to get Sub Array in Kotlin ?
- How to Get Array Length in Kotlin ?
- How to Iterate Over an Array in Kotlin ?
- How to Iterate Over an Array in Reverse Order in Kotlin ?
- How to get the Index of Specified Element in an Array in Kotlin ?
- How to check if Specified Element is present in the Array in Kotlin ?
- How to count the Number of Occurrences of Specified Element in the Array in Kotlin ?
- How to Sort an Array in Kotlin ?
- How to Sort an Array in Ascending Order in Kotlin ?
- How to Sort an Array in Descending Order in Kotlin ?
- How to create a Two Dimensional Array in Kotlin ?
- How to Iterate over a Two Dimensional Array in Kotlin ?
- How to create a Three Dimensional Array in Kotlin ?
- How to Copy an Array in Kotlin ?
- How to Split an Array in Kotlin ?
- How to Join Arrays in Kotlin ?
- How to check if Two Arrays are Equal in Kotlin ?
- How to check if Two Arrays have Same Elements (Regardless of Order) in Kotlin ?
- How to Convert an Array of Integers to an Array of Strings in Kotlin ?
- How to Convert an Array of Strings to an Array of Integers in Kotlin ?
- How to Reverse an Array in Kotlin ?
- How to Shuffle an Array in Kotlin ?
- How to Rotate Elements in an Array in Kotlin ?
- How to Filter Elements of an Array based on a Condition in Kotlin ?
- How to Declare an Integer Array in Kotlin ?
- How to Declare a Float Array in Kotlin ?
- How to Declare a String Array in Kotlin ?
- How to Remove Duplicates in an Array in Kotlin ?
- How to Remove Specific Element from an Array in Kotlin ?
- How to Remove Element from Array based on a Condition in Kotlin ?
- How to Sort a String Array in Dictionary Order in Kotlin ?
- How to Concatenate Strings in Array in Kotlin ?