loop for ruby code example

Example 1: ruby for loop

for i in 0..2 do 
  print(i)
end

# => 0
# => 1
# => 2

Example 2: ruby for

for counter in 1..5
  puts "iteration #{counter}"
end
#=> iteration 1
#=> iteration 2
#=> iteration 3
#=> iteration 4
#=> iteration 5