/Ruby/Ruby iterate over array

Ruby iterate over array

Ruby how to loop through an array

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

2

Source: stackoverflow.com

Ruby iterate over array

# For Ruby
arr = ['a', 'b', 'c']

arr.each do |item|
  puts item
end

2

Ruby loop through array

numbers = [0, 1, 2, 3]
for element in numbers do
  puts element
end

1

Iterate over array ruby

# For Ruby
arr = ['a', 'b', 'c']

arr.each { |item| puts item }

1

Similar codes

0 vote319 views1 answer
How do I add index's to a migration in rails
Ruby
0 vote290 views1 answer
Rails increment counter model
Ruby
0 vote336 views1 answer
Is this consistent with ruby-class A<b::c::C::D::e
Ruby
1 vote307 views1 answer
Ruby map hash
Ruby
0 vote322 views1 answer
Ruby how to filter through excel
Ruby
0 vote317 views1 answer
Rbenv not changing version
Ruby
0 vote311 views1 answer
Rails remove foreign key
Ruby
0 vote341 views1 answer
Sequel ruby alias table
Ruby
0 vote394 views3 answers
Rails fixture without timestamping
Ruby
0 vote299 views1 answer
Does destroy retrurn in ruby
Ruby

Share