diff options
| -rw-r--r-- | ruby.html.markdown | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/ruby.html.markdown b/ruby.html.markdown index 7fe34336..51c4b9d8 100644 --- a/ruby.html.markdown +++ b/ruby.html.markdown @@ -261,6 +261,12 @@ hash.each do |key, value| puts "#{key} is #{value}" end +# If you still need and index you can use "each_with_index" and define an index +# variable +array.each_with_index do |element, index| + pust "#{element} is number #{index} in the array" +end + counter = 1 while counter <= 5 do puts "iteration #{counter}" |