ruby for loop
for i in 0..2 do
print(i)
end
# => 0
# => 1
# => 2ruby for loop
for element in array do
element.do_stuff
endfor loop ruby
# You can use an each to mimic the functionality of a for loop
(0..5).each do |i|
puts "Inside loop i = #{i}"
# put your code for loop here
end
# outputs
# Inside loop i = 0
# Inside loop i = 1
# Inside loop i = 2
# Inside loop i = 3
# Inside loop i = 4
# Inside loop i = 5ruby while loop
while conditional [do]
# code to be executed
endCopyright © 2021 Codeinu
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