tasks a-s

2013-04-10 23:57:08 -07:00 · 2013-04-10 23:57:08 -07:00 · b83f433714
commit b83f433714
parent 47bf37c096
12433 changed files with 156208 additions and 123 deletions
--- a/Task/Remove-duplicate-elements/Lua/remove-duplicate-elements.lua
+++ b/Task/Remove-duplicate-elements/Lua/remove-duplicate-elements.lua
@ -0,0 +1,10 @@
+items = {1,2,3,4,1,2,3,4,"bird","cat","dog","dog","bird"}
+flags = {}
+io.write('Unique items are:')
+for i=1,#items do
+   if not flags[items[i]] then
+      io.write(' ' .. items[i])
+      flags[items[i]] = true
+   end
+end
+io.write('\n')