before reverse: #{array}" array.reverse puts "Array after sort and reverse: #{array}" end nums = [4, 7, 23, 1, 8, 3, 8, 42, 6] sar_nums = sort_and_reverse nums puts "The original order is: #{nums}" puts "The sorted and reversed order is: #{sar_nums}"
nums = [4, 7, 23, 1, 8, 3, 8, 42, 6] sar_nums = sort_and_reverse nums puts "The original order is: #{nums}" puts "The sorted and reversed order is: #{sar_nums}"
method: #{array}" array.reverse MyLog.log.debug "After reverse method: #{array}" array end nums = [4, 7, 23, 1, 8, 3, 8, 42, 6] sar_nums = sort_and_reverse nums puts "The original order is: #{nums}" puts "The sorted and reversed order is: #{sar_nums}"
"After sort method: #{sorted}" reverse_sorted = sorted.reverse MyLog.log.debug "After reverse method: #{reverse_sorted}" reverse_sorted end nums = [4, 7, 23, 1, 8, 3, 8, 42, 6] sar_nums = sort_and_reverse nums puts "The original order is: #{nums}" puts "The sorted and reversed order is: #{sar_nums}"
"After sort method: #{sorted}" reverse_sorted = sorted.reverse MyLog.log.debug "After reverse method: #{reverse_sorted}" reverse_sorted end nums = [4, 7, 23, 1, 8, 3, 8, 42, 6] sar_nums = sort_and_reverse nums puts "The original order is: #{nums}" puts "The sorted and reversed order is: #{sar_nums}"
that you can use to output messages. The messages have associated levels, such as INFO or ERROR that indicate their importance. You can then give the Logger a level, and only messages at that level or higher will be printed. http://www.ruby-doc.org/stdlib-2.1.3/libdoc/logger/rdoc/Logger.html
"After sort method: #{sorted}" reverse_sorted = sorted.reverse MyLog.log.debug "After reverse method: #{reverse_sorted}" reverse_sorted end nums = [4, 7, 23, 1, 8, 3, 8, 42, 6] sar_nums = sort_and_reverse nums puts "The original order is: #{nums}" puts "The sorted and reversed order is: #{sar_nums}"