string formatting method calls formatting method basics adding keysattributesand offsets advanced formatting method syntax advanced formatting method examples comparison to the formatting expression why the format methodgeneral type categories types share operation sets by categories mutable types can be changed in place summary test your knowledgequiz test your knowledgeanswers lists and dictionaries lists lists in action basic list operations list iteration and comprehensions indexingslicingand matrixes changing lists in place dictionaries dictionaries in action basic dictionary operations changing dictionaries in place more dictionary methods examplemovie database dictionary usage notes other ways to make dictionaries dictionary changes in python and summary test your knowledgequiz test your knowledgeanswers tuplesfilesand everything else tuples tuples in action why lists and tuplesrecords revisitednamed tuples files opening files using files table of contents