MOTOSHARE 🚗🏍️

Rent Bikes & Cars Directly from Owners

Motoshare connects vehicle owners with people who need bikes and cars on rent. Owners earn from idle vehicles, and renters get flexible ride options.

What is the way to iterate through an array in Ruby?

Post Views: 5

scmuser created the topic: What is the way to iterate through an array in Ruby?

What is the way to iterate through an array in Ruby?

This will iterate through all the elements:

array = [1, 2, 3, 4, 5, 6]
array.each { |x| puts x }

Prints:
1
2
3
4
5
6

This will iterate through all the elements giving you the value and the index:

array = ["A", "B", "C"]
array.each_with_index {|val, index| puts "#{val} => #{index}" }

Prints:

A => 0
B => 1
C => 2