From 91d8796de5dfd9cb380e2d2a642e9c93059fa8ff Mon Sep 17 00:00:00 2001 From: deadmarshal Date: Mon, 22 Jul 2024 16:32:56 +0330 Subject: TWC279 --- challenge-279/deadmarshal/ruby/ch1.rb | 11 +++++++++++ challenge-279/deadmarshal/ruby/ch2.rb | 10 ++++++++++ 2 files changed, 21 insertions(+) create mode 100644 challenge-279/deadmarshal/ruby/ch1.rb create mode 100644 challenge-279/deadmarshal/ruby/ch2.rb (limited to 'challenge-279/deadmarshal/ruby') diff --git a/challenge-279/deadmarshal/ruby/ch1.rb b/challenge-279/deadmarshal/ruby/ch1.rb new file mode 100644 index 0000000000..db943b0d1e --- /dev/null +++ b/challenge-279/deadmarshal/ruby/ch1.rb @@ -0,0 +1,11 @@ +#!/usr/bin/env ruby + +def sort_letters(letters, numbers) + h = Hash[letters.zip(numbers)] + letters.sort_by{|k| h[k]}.join('') +end + +puts sort_letters(['R','E','P','L'],[3,2,1,4]) +puts sort_letters(['A','U','R','K'],[2,4,1,3]) +puts sort_letters(['O','H','Y','N','P','T'],[5,4,2,6,1,3]) + diff --git a/challenge-279/deadmarshal/ruby/ch2.rb b/challenge-279/deadmarshal/ruby/ch2.rb new file mode 100644 index 0000000000..896128f2ec --- /dev/null +++ b/challenge-279/deadmarshal/ruby/ch2.rb @@ -0,0 +1,10 @@ +#!/usr/bin/env ruby + +def split_string(str) + str.count('aeiouy') % 2 == 0 +end + +puts split_string('perl') +puts split_string('book') +puts split_string('good morning') + -- cgit