The dumps function in this module converts a JSON object into a properly formatted string which you can then print. import json cars = {'A':{'speed':70, 'color' ... ... <看更多>

Concept of Python Dictionary in easy words :). ... print('you just earned ' + str(alien_0['points']) + ' points') # using str as integer values need to be ... ... <看更多>

Identifiers. PEP8 recommends using snake_case for variables and functions, not camelCase. It should be salary_table , length_right and ... ... <看更多>

Advanced Python: ... 1.1 Adding to a Nested Dictionary; 1.2 Numbers and Tuples ... Printing the value(s) of each key will show the entire dictionary's ... ... <看更多>