On 26/02/14 07:04, Santosh Kumar wrote:
I defined a dictionary a below.In [14]: a = {'a':1,'b':2,'c':3} ... Funtion associated with dictionaries. In [11]: print a.viewkeys() dict_keys(['a', 'c', 'b']) In [12]: print a.viewvalues() dict_values([1, 3, 2]) In [13]: print a.viewitems() dict_items([('a', 1), ('c', 3), ('b', 2)]) Where do i use these , can i get any user cases.
What is 'these'? Do you mean: 1) where do I use a dictionary? 2) where do I use viewXXX()? 3) How do viewXXX differ from XXX (eg a.viewkeys v a.keys)? I'm not sure which aspect you want help with? -- Alan G Author of the Learn to Program web site http://www.alan-g.me.uk/ http://www.flickr.com/photos/alangauldphotos _______________________________________________ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: https://mail.python.org/mailman/listinfo/tutor
