How to get Last Element in Array in Ruby - Step by Step Examples

How to get Last Element in Array in Ruby ?

To get the last element in an array in Ruby, you can use array indexing or the last method.

In this example,

We create an integer array named numbers with some elements.
We access the last element of the array using indexing numbers[-1] and store it in the variable last_number.
Finally, we print the value of the last number.

numbers = [1, 2, 3, 4, 5]
last_number = numbers[-1]
puts "Last number is: #{last_number}"

Last number is: 5

In this example,

We create a string array named fruits with some elements.
We use the last method to get the last element of the array and store it in the variable last_fruit.
Finally, we print the value of the last fruit.

fruits = ["apple", "banana", "cherry"]
last_fruit = fruits.last
puts "Last fruit is: #{last_fruit}"

Last fruit is: cherry

In this tutorial, we learned How to get Last Element in Array in Ruby language with well detailed examples.